Symbols 

t (sample period). See sample periods

f (frequency). See periods

f_n (normalized frequency). See periods

f_n0 (normalized cutoff frequency). See cutoff frequencies

f_n1 (normalized lower cutoff frequency). See cutoff frequencies

f_n2 (normalized upper cutoff frequency). See cutoff frequencies

F_s (sample frequency or rate). See sample periods

M (frame size). See frame sizes

M_i (input frame size). See frame sizes

M_o (output frame size). See frame sizes

(angular frequency). See periods

₀ (angular cutoff frequency). See cutoff frequencies

₁ (angular lower cutoff frequency). See cutoff frequencies

₂ (angular upper cutoff frequency). See cutoff frequencies

_n (digital frequency). See periods

R_p (passband ripple). See passband ripple <1> <2>

R_s (stopband attenuation or ripple). See stopband

T (signal period). See periods

T (tunable parameter). See tuning parameters

T_f (frame period). See frame periods

T_fi (input frame period). See frame periods

T_fo (output frame period). See frame periods

T_s (sample period). See sample periods <1> <2>

T_si (input sample period). See sample periods

T_so (output sample period). See sample periods

Numerics 

0s

inserting <1> <2> <3> <4>

outputting <1> <2> <3> <4> <5> <6> <7> <8> <9> <10> <11>

padding with <1> <2> <3>

1s, outputting

A 

acquiring data, blocks for

adaptive filter designs

and overlapping buffers

blocks for <1> <2>

FIR

Kalman

LMS

RLS

Adaptive Filters library <1> <2>

addition, cumulative

Analog Filter Design block <1> <2> <3>

analog filter designs <1> <2> <3> <4>

See also filter designs, continuous-time

analysis, dyadic. See dyadic analysis

analytic signal

Analytic Signal block

angular frequency

defined

See also periods

architectures, filter. See filter realizations

arithmetic, matrix

arrays

exporting matrix data to <1> <2> <3>

importing matrix data from <1> <2>

three-dimensional

attenuation, stopband

audio

exporting <1> <2> <3>

importing <1> <2>

autocorrelation

and Levinson-Durbin recursion

of a real vector

sequence

Autocorrelation block

and RTW

autocorrelation method

auto-promoting rates

autoregressive models

using Burg AR Estimator block

using Burg Method block

using the Covariance AR Estimator block

using the Covariance Method block

using the Modified Covariance AR Estimator block

using the Modified Covariance Method block

using the Yule-Walker AR Estimator block

using the Yule-Walker Method block

B 

Backward Substitution block

band configurations

See filter band configurations

Band edge frequencies parameter

length of <1> <2>

See also parameters

bandpass filter designs

analog, available parameters

digital, available parameters

example of

tabulated

using Analog Filter Design block

using Digital FIR Filter Design block

using Digital IIR Filter Design block

See also filter band configurations, bandpass

bandstop filter designs

analog, available parameters

digital, available parameters

tabulated

using Analog Filter Design block

using Digital FIR Filter Design block

using Digital IIR Filter Design block

See also filter band configurations, bandstop

Bartlett windows <1> <2>

basic operations <1> <2>

batch processing

binary clock signals

bins, histogram

Biquadratic Filter block

and RTW

Blackman windows <1> <2>

block diagrams, creating

blocks

connecting

element-oriented

matrix-oriented

online help for

parameters for

scalar-oriented

Boxcar windows <1> <2>

Buffer block <1> <2> <3> <4> <5>

and initial zeros

and RTW

frame period of

initial state of <1> <2> <3> <4> <5>

example

Buffer overlap parameter <1> <2> <3> <4> <5> <6>

negative values for

Buffer size parameter <1> <2> <3> <4>

Buffered FFT Scope block <1> <2>

buffering <1> <2> <3>

and rate conversion

and sample periods

blocks for <1> <2>

example

frame-based signals. See rebuffering

initial state

internally

into a FIFO (first input, first output) register

into a LIFO (last input, first output) register

order of elements

overlapping <1> <2>

causing unintentional rate conversions

procedure

scalar samples

terminology

to create a frame-based signal <1> <2> <3>

with alteration of the signal <1> <2>

with Buffer block

with preservation of the signal

with Queue block

with Rebuffer block <1> <2>

with Shift Register block

with Stack block

with Triggered Shift Register block

Buffers library <1> <2>

Burg AR Estimator block

Burg Method block

butter <1> <2>

Butterworth filter designs

analog <1> <2>

band configurations for <1> <2>

digital

magnitude response of

tabulated

using Analog Filter Design block

using Digital IIR Filter Design block

See also filter designs, Butterworth

C 

C code, generating

canonical forms <1> <2>

central tendency, blocks for

cepstrum, blocks for

channels

as matrix columns

in a frame-matrix

in a sample-vector

of a sample-based signal

cheby1 <1> <2>

cheby2 <1> <2>

Chebyshev approximation

Chebyshev filter designs

See also filter designs

Chebyshev type I filter designs

analog <1> <2>

band configurations for <1> <2>

digital

magnitude response of

tabulated

using Analog Filter Design block

using Digital IIR Filter Design block

Chebyshev type II filter designs

analog <1> <2>

band configurations for <1> <2>

digital

magnitude response of

tabulated

using Analog Filter Design block

using Digital IIR Filter Design block

Chebyshev windows <1> <2>

Chirp block

Cholesky Factorization block

Cholesky Solver block

clocks

binary

multiphase

code generation

and contiguous memory

generic real-time (GRT)

minimizing size of

using RTW <1> <2>

color coding sample periods

column vectors

as frame vectors

columns, of a frame-matrix

Commutator block

compared to Unbuffer block

initial state of

complex analytic signal

Complex Cepstrum block

Complex Exponential block

Complex From Workspace block

compound filters

Constant Diagonal Matrix block

constants

generating

invariant (non-tunable)

matrix <1> <2>

precomputing

scalar

vector

Contiguous Copy block

contiguous memory

defined

list of blocks requiring

continuous-time filter designs

See filter designs, continuous-time

continuous-time source blocks

control signals

for Sample and Hold block

for Triggered Matrix To Workspace block

for Triggered Shift Register block

for Triggered Signal From Workspace block

for Triggered Signal To Workspace block

controller canonical forms

conventions

frequency

technical

typographical

conversion blocks

Convert Complex DSP To Simulink block

Convert Complex Simulink To DSP block

converting

frame rates. See rate conversion

sample rates. See rate conversion

convolution

blocks for

example

of two real vectors

Convolution block

and RTW

correlation

blocks for

of two real vectors

Correlation block

correlation matrices

Counter block

counting, blocks for

Covariance AR Estimator block

Covariance Method block

Create Diagonal Matrix block

and RTW

Cumulative Sum block

cutoff frequencies

lower <1> <2>

of analog filters

of digital filters

upper <1> <2>

D 

dB block

dB Gain block

dB, converting to

DC component of an analytic signal

DCT block

DCTs

blocks for

computing

decimation

process of

using FIR Decimation block

using FIR Rate Conversion block

Decimation factor parameter

decomposing matrices

blocks for

default settings, Simulink

delay

blocks for

buffering

fractional <1> <2>

generating <1> <2> <3>

integer

rebuffering <1> <2> <3>

unbuffering <1> <2>

demos

and Demos library

MATLAB

running

demos

Demos library

detecting events, blocks for

Detrend block

diagonal matrix constants

dialog boxes, opening

Difference block

and RTW

difference, between elements in a vector

differentiator filter designs

band configuration of

tabulated

using Least Squares FIR Filter Design block

using Remez FIR Filter Design block

See also filter designs, differentiator

digital filter designs <1> <2>

See also filter designs, discrete-time

Digital FIR Filter Design block <1> <2> <3>

digital frequency

defined

See also periods

Digital IIR Filter Design block <1> <2> <3> <4>

dimensions of a matrix. See matrices

direct feedthrough

and Histogram block

and Integer Delay block <1> <2>

and Shift Register block

and Triggered Shift Register block

and Variable Fractional Delay block

and Variable Integer Delay block

Direct-Form II Transpose Filter block

and discrete-time filter designs

and filter

and RTW

as used by Digital FIR Filter Design block <1> <2>

as used by Least Squares FIR Filter Design block

initial conditions for

Discrete Constant block

discrete cosine transforms. See DCTs

Discrete Filter block

discrete sample time, defined

discrete-time filter designs

See filter designs, discrete-time

discrete-time nonsource blocks

discrete-time signals

characteristics

defined

terminology <1> <2>

See also signals

discrete-time source blocks

discretizing a continuous-time signal

displaying

blocks for

frame-based data <1> <2> <3>

frequency content <1> <2>

matrices as images

distributing samples

Distributor block

compared to Buffer block

initial state of

doc

documentation

MATLAB

Real-Time Workshop

related

Signal Processing Toolbox

Simulink

Downsample block <1> <2> <3>

downsampling <1> <2> <3>

See also rate conversion

DSP Blockset

accessing

documentation

features

getting started with

installation

library terms

organization

overview

required products

DSP Sinks library <1> <2> <3>

DSP Sources library <1> <2> <3>

dsp_links

dsplib <1> <2> <3>

dspstartup M-file <1> <2> <3>

editing

t (sample period)

defined

See also sample periods

Dyadic Analysis Filter Bank block <1> <2>

and RTW

dyadic analysis, blocks for

Dyadic Synthesis Filter Bank block <1> <2>

and RTW

dyadic synthesis, blocks for

E 

Edge Detector block

Elementary Functions library <1> <2>

and element-oriented blocks

element-oriented operations

on matrix inputs

See also operations, element-oriented

ellip <1> <2>

elliptic filter designs

analog <1> <2>

band configurations for <1> <2>

digital

magnitude response of

tabulated

using Analog Filter Design block

using Digital IIR Filter Design block

See also filter designs, elliptic

equiripple filter designs <1> <2>

frequency response of

error minimization <1> <2>

errors

discrete-time source block

due to continuous-time input to a discrete-time block <1> <2>

due to direct feedthrough of Integer Delay block

due to incompatible matrix-size parameter settings

due to insufficient audio buffer size

due to matrix inputs to scalar-oriented blocks

incompatible matrix-size parameter settings

partial unbuffering

sample-rate mismatch

estimation

nonparametric <1> <2>

blocks for

parametric

blocks for

using Burg AR Estimator block

using Burg Method block

using Covariance AR Estimator block

using Covariance Method block

using Modified Covariance AR Estimator block

using Modified Covariance Method block

using Yule-Walker AR Estimator block

using Yule-Walker Method block

Estimation library <1> <2>

Event-Count Comparator block

events, triggering

for Counter block

for N-Sample Enable block

for N-Sample Switch block

for Sample and Hold block

for Stack block <1> <2>

for Triggered Matrix To Workspace

for Triggered Shift Register block

for Triggered Signal From Workspace block

for Triggered Signal To Workspace block

examples

buffering

convolution

filtering

unbuffering

exponential, complex

exporting

blocks for <1> <2>

matrices <1> <2> <3>

overview

to workspace

using Signal To Workspace block

using Triggered Signal To Workspace block

vectors

Extract Diagonal block

and RTW

Extract Triangular Matrix block

and RTW

F 

f (frequency)

defined

See also periods

factorizing matrices, blocks for

features of DSP Blockset

FFT block

FFT length parameter <1> <2>

FFT Scope block <1> <2>

FFTs

and overlap-add filtering

and overlap-save filtering

blocks for

computing

displaying

FIFO registers

See first-input, first-output registers

filter architectures. See filter realizations <1> <2>

filter band configurations

bandpass <1> <2>

blocks with

using Analog Filter Design block

using Digital FIR Filter Design block

using Digital IIR Filter Design block

bandstop <1> <2>

blocks with

using Analog Filter Design block

using Digital FIR Filter Design block

using Digital IIR Filter Design block

highpass <1> <2>

blocks with

using Analog Filter Design block

using Digital FIR Filter Design block

using Digital IIR Filter Design block

lowpass <1> <2>

blocks with

using Analog Filter Design block

using Digital FIR Filter Design block

using Digital IIR Filter Design block

multiband

using Least Squares FIR Filter Design block

using Remez FIR Filter Design block

table of

filter designs

adaptive. See adaptive filter designs

analog. See filter designs, continuous-time

and frame-based processing

Butterworth

band configurations for

blocks for

magnitude response of

using Analog Filter Design block

using butter <1> <2>

using Digital IIR Filter Design block

categories of

characteristics of

Chebyshev type I

band configurations for <1> <2>

blocks for

magnitude response of

using Analog Filter Design block

using cheby1 <1> <2>

using Digital IIR Filter Design block

Chebyshev type II

band configurations for <1> <2>

blocks for

example of

magnitude response of

using Analog Filter Design block

using cheby2 <1> <2>

using Digital IIR Filter Design block

continuous-time <1> <2> <3>

available parameters

band configurations for

blocks for

cutoff frequency for

passband ripple for

stopband ripple for

differentiator <1> <2>

using Least Squares FIR Filter Design block

using Remez FIR Filter Design block

digital. See filter designs, discrete-time

discrete-time <1> <2> <3>

band configurations for

FIR

magnitude response of <1> <2>

passband ripple for

stopband attenuation for

elliptic

band configurations for <1> <2>

magnitude response of

using Analog Filter Design block

using Digital IIR Filter Design block

using ellip <1> <2>

FIR

arbitrary magnitude response

block for

discrete-time

Remez

using fir1

using least-squares technique

using Levinson-Durbin block

using Parks-McClellan technique

with prescribed autocorrelation sequence

Hilbert transformer <1> <2>

using Least Squares FIR Filter Design block

using Remez FIR Filter Design block

IIR <1> <2>

continuous-time

discrete-time

using Levinson-Durbin block

using Yule-Walker IIR Filter Design block

with prescribed autocorrelation sequence

least-squares, example of

linear phase <1> <2>

table of

with multichannel signals

working with

Filter Designs library <1> <2>

filter orders

and Digital FIR Filter Design block

and Digital IIR Filter Design block

Filter Realization Wizard

filter realizations

blocks for

canonical forms <1> <2>

lattice

transposed direct-form II IIR <1> <2>

using Filter Realization Wizard

Filter Realizations library <1> <2>

Filter type parameter

filtering

adaptive. See adaptive filter designs

by overlap-add method

by overlap-save method

example

multichannel signals

multirate

tutorial

using Direct-Form II Transpose Filter block <1> <2>

using Time-Varying Lattice Filter block

Filtering library <1> <2>

FIR Decimation block <1> <2>

and RTW

FIR filter designs

algorithm for

discrete-time <1> <2>

band configurations for

blocks for

equiripple

least-squares <1> <2>

linear phase

magnitude response of

using Levinson-Durbin block

using Parks-McClellan technique

with prescribed autocorrelation sequence

See also filter designs, FIR

FIR Interpolation block <1> <2>

and RTW

FIR Rate Conversion block <1> <2>

and RTW

fir1 <1> <2>

firls <1> <2>

First output index parameter <1> <2> <3>

first-input, first-output (FIFO) registers

blocks for

fixed-step solvers <1> <2>

Flip block

f_n (normalized frequency)

defined

See also periods

f_n0 (normalized cutoff frequency)

See cutoff frequencies

f_n1 (normalized lower cutoff frequency)

See cutoff frequencies

f_n2 (normalized upper cutoff frequency)

See cutoff frequencies

Forward Substitution block

frame periods

altered by buffering

altered by partial unbuffering

altered by rebuffering

altered by unbuffering

constant <1> <2>

converting. See rate conversion

defined <1> <2>

inspecting, using the Simulink Probe block

multiple

of Buffer block

of Rebuffer block

related to sample period and frame size <1> <2>

frame rates

auto-promoting

See also frame periods

frame sizes

constant <1> <2>

converting

blocks for

by direct rate conversion

by rebuffering <1> <2>

to maintain constant frame rate <1> <2>

to maintain constant sample rate <1> <2>

See also rate conversion

defined <1> <2>

of Buffer block

related to sample period and frame period

Frame-based inputs parameter <1> <2> <3> <4>

frame-based processing

and latency

benefits

for filter designs

frame-based signals

benefits of

changing frame size <1> <2>

converting to sample-based signals

creating from sample-based signals

defined

unbuffering

partial

to sample-based signals

frame-matrices <1> <2>

creating

defined <1> <2>

example

exporting

format of

importing

processing

rebuffering

frames

as column vectors <1> <2>

as matrix columns <1> <2>

changing size of

creating

defined

displaying frequency content of

importing

terminology

unbuffering to scalars <1> <2>

zero-padding

frame-vectors

as column vectors

as matrix columns <1> <2>

creating

defined <1> <2>

example

importing

Framing parameter

frequencies

defined

displaying

normalized <1> <2> <3>

Nyquist

specifying

terminology

See also periods

frequency distributions <1> <2>

blocks for

computing

Frequency Frame Scope block <1> <2> <3> <4> <5>

frequency response

equiripple

of Yule-Walker IIR Filter Design block

specifying

example of

See also magnitude response

Frequency Vector Scope block

From Wave Device block

From Wave File block

F_s (sample frequency or rate)

defined

See also sample periods

functions, utility

dsp_links

dsplib

dspstartup <1> <2> <3>

rebuffer_delay

startup

startupsav

G 

gain, applying in dB

General DSP library <1> <2>

generalized-cosine windows

generated code

and contiguous memory

generic real-time (GRT)

size of

H 

Hamming windows <1> <2>

Hanning windows <1> <2>

Help Desk facility, accessing

help, accessing <1> <2>

helpdesk

highpass filter designs

blocks for

continuous-time

discrete-time

tabulated

using Analog Filter Design block

using Digital FIR Filter Design block

using Digital IIR Filter Design block

See also filter band configurations, highpass

Hilbert transformer filter designs <1> <2>

band configuration of

tabulated

using Least Squares FIR Filter Design block

using Remez FIR Filter Design block

See also filter designs, Hilbert transformer

Histogram block <1> <2>

and RTW

histograms, computing

Hz (Hertz)

defined

See also sample periods

I 

IDCT block

IDCTs

blocks for

computing

IFFT block

IFFTs

blocks for

computing

IIR filter designs

classical

continuous-time

discrete-time <1> <2> <3>

magnitude response of

using Levinson-Durbin block

using Yule-Walker IIR Filter Design block

with prescribed autocorrelation sequence

See also filter designs, IIR

images, displaying matrices as

importing

blocks for <1> <2>

frame-matrices

frames

matrices <1> <2> <3>

sample-matrices

sample-vectors

scalars <1> <2> <3>

vectors <1> <2> <3> <4>

Index menu option

inf parameter setting <1> <2>

info

Inherit Complexity block

inheriting sample periods

Initial condition parameter <1> <2> <3>

Inline Parameters check box

input frame periods

defined

See also frame periods

input frame sizes. See frame sizes

input periods. See frame periods

input sample periods. See sample periods

installing the DSP Blockset

Integer Delay block

and RTW

initial conditions for <1> <2>

interpolating <1> <2>

procedure

InvariantConstants parameter

inverse discrete cosine transforms. See IDCTs

K 

Kaiser windows <1> <2>

Kalman Adaptive Filter block

L 

Last output index parameter <1> <2> <3>

last-input, first-output (LIFO) registers

latency

due to frame-based processing

in To Wave Device block

lattice filters

LDL Factorization block

LDL Solver block

least mean-square algorithm

Least Squares FIR Filter Design block <1> <2> <3> <4> <5>

algorithm

and firls

example

least-squares technique

length of a vector

defined <1> <2>

See also frame sizes

Levinson Solver block

libraries

Adaptive Filters <1> <2>

Buffers <1> <2>

Demos <1> <2>

displaying link information

DSP Sinks <1> <2> <3>

DSP Sources <1> <2> <3>

Elementary Functions <1> <2>

Estimation <1> <2>

Filter Designs <1> <2>

Filter Realizations <1> <2>

Filtering <1> <2>

General DSP <1> <2>

Linear Algebra <1> <2>

listed

Math Functions <1> <2>

Matrix Functions <1> <2>

Multirate Filters <1> <2>

opening

Parametric Estimation <1> <2>

Power Spectrum Estimation <1> <2>

Signal Operations <1> <2>

Simulink <1> <2>

Statistics <1> <2> <3>

structure

Switches and Counters <1> <2>

terminology

Transforms <1> <2>

true

Vector Functions <1> <2>

Library Browser, using

LIFO registers

See last-input, first-output registers

line widths

displaying

for matrices

linear algebra

blocks for

Linear Algebra library <1> <2>

linear phase FIR filters

linear prediction, using LPC block

LMS Adaptive Filter block

LMS algorithm

loop-rolling

lowpass filter designs

continuous-time

differentiator

discrete-time

tabulated

using Analog Filter Design block

using Digital FIR Filter Design block

using Digital IIR Filter Design block

See also filter band configurations, lowpass

LPC block

LU Factorization block

LU Solver block

M 

M (frame size). See frame sizes

Magnitude FFT block

magnitude response

arbitrary <1> <2> <3> <4>

equiripple <1> <2>

multiband <1> <2> <3> <4>

of Butterworth filters <1> <2>

of Chebyshev type I filters <1> <2>

of Chebyshev type II filters <1> <2>

of elliptic filters <1> <2>

of Yule-Walker IIR Filter Design block

piecewise linear

specifying

example of

magnitudes

converting to dB

of frequency response

Magnitudes parameter

length of <1> <2>

Math Functions library <1> <2>

math operations, blocks for

MATLAB

Demos window <1> <2>

matrices

arithmetic, blocks for

as input to element-oriented blocks

columns as frames <1> <2>

constant <1> <2>

diagonal

dimensions

1-by-1

defined <1> <2>

M-by-1 or 1-by-N

tracking

displaying

as images

blocks for

multichannel

exporting

blocks for

multichannel

using Matrix To Workspace block

using Signal To Workspace block

using Triggered Matrix To Workspace block

factoring, blocks for

format of

frame-based

defined <1> <2>

format of

processing

See also frame-matrices

generated by buffering

identity

importing <1> <2> <3> <4>

multiplying

number of channels in

operations on

overview

permuting, blocks for

rebuffering

resizing

rows as sample-vectors

sample-based <1> <2> <3> <4>

defined

processing

See also sample-matrices

scaling, blocks for

selecting elements of

Toeplitz

tracking dimensions of

transposing

blocks for

treated as vectors <1> <2> <3> <4> <5> <6>

with element-oriented blocks

with scalar-oriented blocks

with vector-oriented blocks

Matrix 1-Norm block

Matrix Constant block

Matrix From Workspace block <1> <2> <3>

Matrix Functions library <1> <2>

Matrix Multiplication block

and RTW

Matrix Product block

Matrix Scaling block

and RTW

Matrix size parameter

format

Matrix Sum block

Matrix To Workspace block <1> <2> <3>

and RTW

Matrix Transpose block

and RTW

Matrix Viewer block <1> <2>

maximum

Maximum block <1> <2>

and RTW

mean

computing

Mean block <1> <2>

and RTW

Median block

and RTW

memory

conserving

contiguous

list of blocks requiring contiguous

menus, Simulation

M-files

dspstartup <1> <2> <3>

running simulations from

startup

startupsav

M_i (input frame size). See frame sizes

minimum

Minimum block <1> <2>

and RTW

MMSE

M_o (output frame size). See frame sizes

Mode parameter <1> <2>

models

building

defining

multirate

simulating <1> <2>

Modified Covariance AR Estimator block

Modified Covariance Method block

mono inputs

multiband filter designs

tabulated

using Least Squares FIR Filter Design block

using Remez FIR Filter Design block

See also filter band configurations, multiband <1> <2>

multichannel signals <1> <2>

filtering

importing

See also signals

Multiphase Clock block

multiplexing

to create frame-matrices

to create sample-matrices <1> <2>

to create sample-vectors

multiplying

by dB gain

matrices

multirate filtering

Multirate Filters library <1> <2>

multirate models

N 

normalization

to the Nyquist frequency <1> <2>

to the sample frequency

Normalization block

normalized angular frequency

defined

See also periods

normalized frequency

defined

See also periods

N-Sample Enable block

N-Sample Switch block

Number of channels parameter

Number of columns parameter

Number of rows parameter

Nyquist frequency <1> <2>

and normalized frequencies

related to sample frequency

O 

(angular frequency)

defined

See also periods

₀ (angular cutoff frequency)

See cutoff frequencies

₁ (angular lower cutoff frequency)

See cutoff frequencies

₂ (angular upper cutoff frequency)

See cutoff frequencies

_n (digital frequency)

defined

See also periods

ones, outputting

one-step forward linear predictors

online help

operations

element-oriented

vector-oriented

optimal fits

Out block, suppressing output

Output check box

output frame periods

defined

See also frame periods

Output frame size parameter

output frame sizes. See frame sizes

output periods. See frame periods

output sample periods. See sample periods

Overlap-Add FFT Filter block

overlap-add method

overlapping buffers <1> <2>

and power spectrum estimation

causing unintentional rate conversions

Overlap-Save FFT Filter block

overlap-save method

overview of DSP Blockset

P 

pages of an array

defined

exporting

importing

outputting

parallel-to-serial conversion

parameters

Band edge frequencies <1> <2> <3>

Buffer overlap, negative values for

continuous-time filter

definition of

discrete-time filter

InvariantConstants

Magnitudes <1> <2>

length of

normalized frequency <1> <2>

RTWOptions

SaveOutput

SaveTime

setting

Simulink <1> <2>

Solver

StopTime

tuning <1> <2>

Weights

and Least Squares FIR Filter Design block

and Remez FIR Filter Design block

example of

for differentiator

length of

with T symbol

Parameters menu option

parametric estimation

blocks for

Parametric Estimation library <1> <2>

Parks-McClellan algorithm <1> <2>

Partial Unbuffer block <1> <2> <3> <4>

and initial zeros

and RTW

and Unbuffer block

initial state of

partial unbuffering

and rate conversion

causing unintentional rate conversions

delay

passband ripple

analog filter

digital filter

performance, improving <1> <2> <3>

periodic windows

periodograms

periods

defined

See sample periods and frame periods

Permute Matrix block

and RTW

permuting matrices, blocks for

phase angles, unwrapping

polyphase filter structures <1> <2> <3>

ports, connecting

power spectrum estimation

and overlapping buffers

blocks for

using the Burg method <1> <2> <3>

using the short-time, fast Fourier transform (ST-FFT)

using the Yule-Walker AR method

Power Spectrum Estimation library <1> <2>

prediction, linear

predictor algorithm

Probe block

example

Q 

QR Factorization block

QR Solver block

Queue block

Quicksort algorithm

R 

rads (radians), as angular measure

random-walk Kalman filter

rapid prototyping

rate conversion <1> <2>

blocks for <1> <2>

by buffering

by partial unbuffering

by rebuffering

by unbuffering

direct <1> <2>

overview

to avoid rate-mismatch errors

unintentional <1> <2>

rates

auto-promoting

See also sample periods and frame periods

Real Cepstrum block

realizations, filter. See filter realizations

Real-Time Workshop

and Autocorrelation block

and Biquadratic Filter block

and Buffer block

and contiguous memory

and Convolution block

and Create Diagonal Matrix block

and Difference block

and Direct-Form II Transpose Filter block

and Dyadic Analysis Filter Bank block

and Dyadic Synthesis Filter Bank block

and Extract Diagonal block

and Extract Triangular Matrix block

and FIR Decimation block

and FIR Interpolation block

and FIR Rate Conversion block

and Histogram block

and Integer Delay block

and loop-rolling

and Matrix Multiplication block

and Matrix Scaling block

and Matrix To Workspace block

and Matrix Transpose block

and Maximum block

and Mean block

and Median block

and Minimum block

and Partial Unbuffer block

and Permute Matrix block

and Rebuffer block

and RMS block

and Shift Register block

and Signal To Workspace block

and Sort block

and Standard Deviation block

and Time-Varying Direct-Form II Transpose Filter block

and Time-Varying Lattice Filter block

and Toeplitz block

and Triggered Matrix To Workspace block

and Triggered Shift Register block

and Unbuffer block

and Variable Fractional Delay block

and Variable Integer Delay block

and Variance block

and Zero Pad block

description

documentation

generating generic real-time (GRT) code

Real-Time Workshop panel

Rebuffer block <1> <2> <3> <4> <5>

and delay

and initial zeros

and RTW

frame periods of

initial state of

rebuffer_delay <1> <2>

rebuffering <1> <2> <3> <4> <5>

and initial state

and rate conversion

blocks for <1> <2> <3> <4>

causing unintentional rate conversions

delay

computing

procedure

with alteration of the signal <1> <2>

with preservation of the signal <1> <2>

with Rebuffer block <1> <2>

Reciprocal Condition block

recursive least-squares (RLS) algorithm

Register size parameter

remez <1> <2>

Remez exchange algorithm <1> <2>

Remez FIR Filter Design block <1> <2> <3> <4> <5> <6>

algorithm

and remez

Repeat block <1> <2>

resampling <1> <2> <3> <4> <5>

blocks for

by inserting zeros

procedure

Reshape block <1> <2>

resizing a matrix

reversing elements in a vector

ripple

passband <1> <2>

stopband

RLS (recursive least-squares) algorithm

RLS Adaptive Filter block

RMS block <1> <2>

and RTW

RMS, computing

root-mean-square. See RMS

row vectors

as sample vectors

rows, of a frame-matrix

R_p (passband ripple)

See passband ripple

R_s (stopband attenuation or ripple)

See stopband

RTW. See Real-Time Workshop

RTWOptions parameter

Running menu option

running operations <1> <2>

demo

Running parameter

S 

Sample and Hold block

sample frequency

definition

related to Nyquist frequency

See also sample periods

sample periods

altered by buffering

altered by partial unbuffering

altered by rebuffering

altered by unbuffering

color coding

continuous-time

converting <1> <2>

See also rate conversion

defined <1> <2> <3> <4>

discrete-time

for Buffer block

for frame-based signals

for nonsource blocks

for Partial Unbuffer block

for Rebuffer block

inherited

input, defined

inspecting

using color coding

using the Simulink Probe block

maintaining constant <1> <2> <3> <4> <5> <6>

of source blocks

output, defined

related to frame period and frame size <1> <2>

types of

See also frame periods and sample times

sample rates

and partial unbuffering

auto-promoting

changing <1> <2>

defined <1> <2>

inherited

overview

See also sample periods

Sample time colors option

Sample time of original time series parameter

Sample time parameter

sample times

color coding

defined <1> <2> <3>

saving a record of <1> <2>

shifting with sample-time offsets

See also sample periods and frame periods

sample-based signals

converting to frame-based signals

creating from frame-based signals

defined

sample-matrices <1> <2> <3> <4>

creating

defined

importing

processing

See also matrices

samples

adding <1> <2> <3>

deleting <1> <2> <3>

in a frame

rearranging

sample-vectors

as matrix rows <1> <2>

as row vectors <1> <2>

creating

defined <1> <2>

example <1> <2>

importing

sampling

See also sample periods and frame periods

SaveOutput parameter

SaveTime parameter

scalar-oriented blocks

scalars

as a special case of matrices

as output of Matrix Constant block

constant

converting to vectors <1> <2> <3> <4> <5>

creating from vectors <1> <2> <3>

exporting <1> <2>

importing <1> <2> <3>

with element-oriented blocks

with scalar-oriented blocks

scaling matrices, blocks for

Scope block

scopes

Frequency Vector Scope block

Time Vector Scope block

scripts

sec (seconds), as unit of time

selecting

elements of a matrix

elements of a vector

sequence sample periods

See sample periods

sequences

defining a discrete-time signal

frame-based

sample-based

serial-to-parallel conversion

settings, Simulink <1> <2>

Shift Register block <1> <2> <3>

and RTW

initial state of

Short-Time FFT block <1> <2>

short-time, fast Fourier transform (ST-FFT) method

Signal From Workspace block <1> <2>

compared to Simulink From Workspace block

compared to Simulink To Workspace block

Signal Generator block

Signal Operations library <1> <2>

Signal Processing Toolbox <1> <2> <3>

description

documentation

signal processing, key operations

Signal To Workspace block <1> <2>

and RTW

signals

control <1> <2> <3> <4> <5>

discrete-time

characteristics

defined

inspecting the sample period of

terminology <1> <2>

exporting

frame-based

benefits

converting frame sizes

converting to sample-based

defined <1> <2>

multichannel <1> <2>

single-channel

frequency of, defined <1> <2>

importing

multichannel <1> <2> <3> <4>

filtering

importing

period of, defined

sample-based

converting to frame-based

defined <1> <2>

single-channel

Simulation menu

Simulation Parameters dialog box <1> <2> <3> <4>

simulations

accelerating <1> <2> <3>

running

from M-file

from the command line

size of generated code

stopping <1> <2>

Simulink

accessing

configuring for DSP <1> <2>

default settings

description <1> <2>

documentation

learning <1> <2>

libraries <1> <2>

parameters <1> <2>

simulink

Sine Wave block <1> <2>

SingleTasking mode

sinks

size

of a buffer

of a frame

See also frame sizes

of a matrix

of a vector

of an array

sliding windows

and overlapping buffers

example

snapshot of multiple channels <1> <2> <3>

Solver options panel, recommended settings

Solver parameter

solvers

fixed-step

variable-step

solving linear equations, blocks for

Sort block

and RTW

sorting, blocks for

sound

exporting <1> <2> <3>

importing <1> <2>

sources

discrete-time

sample periods of

spectrum analysis <1> <2> <3> <4> <5> <6>

See also power spectrum estimation <1> <2> <3> <4> <5> <6>

speed, improving <1> <2> <3>

spread, blocks for

Stack block

stack events <1> <2>

standard deviation

computing

Standard Deviation block <1> <2>

and RTW

startup M-file

startupsav M-file

editing

state-space forms <1> <2>

statistics

blocks for

operations <1> <2>

RMS

standard deviation

variance

Statistics library <1> <2> <3>

stereo inputs

Stereo parameter

ST-FFT method

Stop time parameter

stopband

attenuation

ripple

stopping a simulation <1> <2>

StopTime parameter

structures, filter. See filter realizations

Submatrix block

Switches and Counters library <1> <2>

switching

between two inputs

blocks for

symbols, time and frequency

symmetric windows

synthesis, dyadic. See dyadic synthesis

T 

T (signal period)

defined

See also sample periods and frame periods

T (tunable) icon <1> <2>

technical conventions

terminology, time and frequency <1> <2>

T_f (frame period)

defined

See also frame periods

T_fi (input frame period)

defined

See also frame periods

T_fo (output frame period)

defined

See also frame periods

three-dimensional arrays

throughput rates, increasing

Time check box

Time Frame Scope block <1> <2>

Time Vector Scope block

time-step vector, saving to workspace

Time-Varying Direct-Form II Transpose Filter

initial conditions for

Time-Varying Direct-Form II Transpose Filter block

and RTW

Time-Varying Lattice Filter block

and RTW

initial conditions for

To Wave Device block <1> <2>

To Wave File block <1> <2>

Toeplitz block

and RTW

tout vector, suppressing

transforms

discrete cosine

Fourier

Transforms library <1> <2>

transition regions <1> <2>

transposed direct-form II IIR filter <1> <2>

transposing

blocks for

matrices

trends, removing

triangular windows <1> <2>

triggered blocks

Triggered Matrix To Workspace block <1> <2>

and RTW

Triggered Shift Register block

and RTW

initial state of

Triggered Signal From Workspace block

Triggered Signal To Workspace block <1> <2>

triggering

for Counter block

for N-Sample Enable block

for Sample and Hold block

for sink blocks

for Triggered Matrix To Workspace block

for Triggered Shift Register block

for Triggered Signal From Workspace block

for Triggered Signal To Workspace block

T_s (sample period)

defined <1> <2>

See also sample periods

T_si (input sample period)

defined

See also sample periods

T_so (output sample period)

defined

See also sample periods

tuning parameters <1> <2>

typographical conventions

U 

Unbuffer block <1> <2> <3>

and initial zeros

and Partial Unbuffer block

and RTW

compared to Commutator block

initial state of <1> <2>

example

unbuffering <1> <2> <3>

and calculating vector indices

and errors

and rate conversion <1> <2>

blocks for <1> <2>

complete

delay <1> <2>

example <1> <2>

frame-based signals <1> <2> <3>

See also rebuffering

initial state of <1> <2>

overlapping buffers

partial <1> <2> <3>

causing unintentional rate conversions

to a frame-based signal. See rebuffering

to a sample-based signal <1> <2>

with Rebuffer block <1> <2>

units of time and frequency measures

Unwrap block

unwrapping radian phase angles

Upsample block <1> <2>

upsampling <1> <2> <3> <4>

by inserting zeros

See also rate conversion

User-Defined Frame Scope block <1> <2> <3>

utility blocks

utility functions

dsp_links

dsplib

dspstartup

rebuffer_delay

V 

Value and Index menu option

Value menu option

Variable Fractional Delay block

and RTW

initial conditions for <1> <2>

Variable Integer Delay block

and RTW

initial conditions for <1> <2>

Variable Selector block <1> <2> <3> <4>

variable-step solver <1> <2>

variance <1> <2>

blocks for

tracking

Variance block <1> <2>

and RTW

Vector Functions library <1> <2>

Vector Line Widths option

vector-oriented operations

blocks for

See also operations, vector-oriented

vectors

as a special case of matrices

as frames

as output of Matrix Constant block

column, format of

constant

converting to scalars <1> <2> <3>

creating

by buffering

from scalars <1> <2> <3> <4>

displaying <1> <2> <3> <4>

exporting <1> <2> <3>

flipping

frame-based, defined

importing <1> <2> <3> <4>

partially unbuffering

row, format of

sample-based, defined

selecting elements of

terminology

unbuffering

with element-oriented blocks

with scalar-oriented blocks

with vector-oriented blocks

zero-padding

versions

displaying information about

opening

viewing data

on screen

with scopes

W 

Weights parameter

and Least Squares FIR Filter Design block

and Remez FIR Filter Design block

example

for differentiator

for Hilbert transformer

length of

width of a vector

defined <1> <2>

Window Function block <1> <2>

icon ports

windows

and Window Function block

applying <1> <2>

Bartlett <1> <2>

Blackman <1> <2>

blocks for

Boxcar <1> <2>

Chebyshev <1> <2>

closing

computing

generalized-cosine

generating

generating and applying

Hamming <1> <2>

Hanning <1> <2>

Kaiser <1> <2>

periodic

specifying

symmetric

triangular <1> <2>

workspace

exporting data to

importing data from

suppressing output to <1> <2>

Workspace I/O panel <1> <2>

Y 

yout, suppressing

yulewalk <1> <2>

Yule-Walker Estimator block

Yule-Walker IIR Filter Design block <1> <2> <3> <4>

characteristics of

Yule-Walker Method block

Z 

Zero Pad block <1> <2> <3>

and RTW

zero-order hold

applied to outputs

Zero-Order Hold block

zero-padding

blocks for

causing unintentional rate conversions

zeros

inserting <1> <2> <3> <4>

outputting <1> <2> <3> <4> <5> <6> <7> <8> <9> <10> <11>

padding with <1> <2> <3> <4>

ZOH. See zero-order hold