DSP Blockset

Index 

Symbols 

<1> <2> <3> <4> <5> <6> <7> <8> <9> <10> <11> <12> <13> <14>

f (linear frequency). See frequencies

f_n (normalized cutoff or band edge frequency vector)

See cutoff frequencies

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_nyq (Nyquist frequency). See frequencies

F_s (sample frequency or rate)

See sample periods

M (frame size). See frame sizes and matrices

M_i (input frame size). See frame sizes

m_n (normalized magnitude vector)

See magnitudes

M_o (output frame size). See frame sizes

N (number of channels)

See sample vectors and matrices

(digital frequency). See frequencies

(angular frequency). See frequencies

_p (passband edge frequency)

See edge frequencies

_p1 (lower passband edge frequency)

See edge frequencies

_p2 (upper passband edge frequency)

See edge frequencies

_s (stopband edge frequency)

See edge frequencies

_s1 (lower stopband edge frequency)

See edge frequencies

_s2 (upper stopband edge frequency)

See edge frequencies

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

R_s (stopband attenuation)

See stopband attenuation

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>

outputting

Counter block

Discrete Impulse block

Integer Delay block

N-Sample Enable block

Signal From Workspace block <1> <2>

padding with <1> <2>

1s, outputting

2-norm

A 

acquiring data, blocks for

adaptive filter designs

blocks for

FIR

Kalman

LMS

RLS

adaptive filters

Adaptive Filters library

addition, cumulative

algebraic loop errors

algorithmic delay

adjustable

and initial conditions

basic

excess

relation to latency

zero

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

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

See also filter designs, continuous-time

analytic signal

Analytic Signal block

angular frequency

defined

See also periods

arbitrary shape filter designs

digital, available parameters

tabulated

See also filter band configurations, arbitrary shape

arrays

exporting matrix data to

importing

attenuation, stopband <1> <2>

audio

exporting <1> <2> <3>

importing <1> <2>

autocorrelation

and Levinson-Durbin recursion

of a real vector

sequence

Autocorrelation block

Autocorrelation LPC block

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

tabulated

using Analog Filter Design block

using Digital FIR Filter Design block

using Digital IIR Filter Design block

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

Bartlett windows

basic operations

batch processing

binary clock signals

bins, histogram

Biquadratic Filter block

Blackman windows

block diagrams, creating <1> <2>

blocks

connecting

multirate

parameters for

single-rate

Boxcar windows

Buffer block <1> <2> <3>

initial state of

Buffer overlap parameter

negative values for

buffering <1> <2> <3>

and rate conversion

blocks for

causing unintentional rate conversions

example

FIFO (first input, first output) register

internally

LIFO (last input, first output) register

overlapping <1> <2>

to create a frame-based signal

with alteration of the signal <1> <2>

with Delay Line block

with preservation of the signal

with Queue block

with Stack block

with Triggered Delay Line block

Buffers library

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

C 

C code, generating

canonical forms <1> <2>

channels

in a frame-matrix

of a sample-based signal

cheby1 <1> <2>

cheby2 <1> <2>

Chebyshev approximation

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>

Check Signal Attributes block

Chirp block

Cholesky Factorization block

Cholesky Inverse block

Cholesky Solver block

clocks

binary

multiphase

code generation

and contiguous memory

generic real-time (GRT)

minimizing size of

using Real Time Workshop (RTW)

color coding sample periods

complex analytic signal

Complex Cepstrum block

Complex Exponential block

complex exponentials <1> <2>

compound filters

computational delay

concatenating

to create multichannel signals <1> <2>

Constant Diagonal Matrix block

Constant Ramp block

constants

generating

invariant (non-tunable)

matrix <1> <2>

precomputing

ramp

Contiguous Copy block

contiguous memory

defined

continuous-time filter designs

See filter designs, continuous-time

continuous-time signals

continuous-time source blocks

control signals

for Triggered Shift Register block

for Triggered Signal From Workspace block

for Triggered Signal To Workspace block

controller canonical forms

conventions

technical

time and frequency

conventions in our documentation (table)

Convert 1-D to 2-D block

Convert 2-D to 1-D block

Convert Complex DSP To Simulink block

Convert Complex Simulink To DSP block

converting

frame rates. See rate conversion

sample rates. See rate conversion

convolution

of two real vectors

Convolution block

correlation

of two real vectors

Correlation block

correlation matrices

Counter block

Covariance AR Estimator block

Covariance Method block

Create Diagonal Matrix block

creating signals

Cumulative Sum block

cutoff frequencies

upper

D 

dB Conversion block

dB Gain block

dB, converting to

dBm, converting to

DC component of an analytic signal

DCT block

DCTs

computing

decimation

process of

using FIR Decimation block

using FIR Rate Conversion block

default settings, Simulink

delay

algorithmic

computational

fractional <1> <2>

generating <1> <2> <3>

integer

rebuffering <1> <2>

relation to latency

types of

Delay Line block <1> <2> <3>

demos

MATLAB

running

Demos library

Design method parameter

Detrend block

diagonal matrix constants

dialog boxes, opening

Difference block

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

digital filter designs

See filter designs, discrete-time

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

Digital FIR Raised Cosine Filter Design block <1> <2>

digital frequency

defined

See also periods

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

Direct-Form II Transpose Filter block

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

as used by Digital FIR Raised Cosine Filter Design block

as used by Least Squares FIR Filter Design block

as used by Remez FIR Filter Design block

as used by Yule-Walker IIR Filter Design block

initial conditions for

discrete cosine transforms. See DCTs

Discrete Impulse block

discrete sample time, defined

discrete-time blocks

nonsource

source

discrete-time filter designs

See filter designs, discrete-time

discrete-time signals

characteristics

defined

terminology <1> <2>

See also signals

discretizing a continuous-time signal

Display block

displaying

blocks for

frame-based data

matrices as images

doc

documentation

Signal Processing Toolbox

Downsample block <1> <2> <3>

downsampling <1> <2> <3>

See also rate conversion

DSP Blockset

accessing

documentation

features

getting started with

installation

organization

overview

required products

DSP Constant block

DSP Sinks library

DSP Sources library

dsp_links

dsplib <1> <2> <3>

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

editing

Dyadic Analysis Filter Bank block <1> <2>

Dyadic Synthesis Filter Bank block <1> <2>

E 

Edge Detector block

edge frequencies

of analog filters

edge frequencies, of analog filters

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

equiripple filter designs <1> <2>

frequency response of

error minimization <1> <2>

errors

algebraic loop

discrete-time source block

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

due to insufficient audio buffer size

sample-rate mismatch

estimation

nonparametric <1> <2>

parametric

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

Event-Count Comparator block

events, triggering

for N-Sample Enable block <1> <2>

for Sample and Hold block

for Stack block <1> <2>

for Triggered Shift Register block

for Triggered Signal From Workspace block

for Triggered Signal To Workspace block

examples

filtering

exponentials, complex <1> <2>

exporting

blocks for <1> <2>

sample-based signals

using Triggered Signal To Workspace block

exporting signals

Extract Diagonal block

Extract Triangular Matrix block

F 

f (linear frequency)

defined

See also frequencies

features of DSP Blockset

FFT block

FFT length parameter

FFTs

and overlap-add filtering

and overlap-save filtering

computing

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

filter band configurations

arbitrary shape

bandpass <1> <2>

using Analog Filter Design block

using Digital FIR Filter Design block

using Digital IIR Filter Design block

bandstop <1> <2>

using Analog Filter Design block

using Digital FIR Filter Design block

using Digital IIR Filter Design block

highpass <1> <2>

using Analog Filter Design block

using Digital FIR Filter Design block

using Digital IIR Filter Design block

lowpass <1> <2>

using Analog Filter Design block

using Digital FIR Filter Design block

using Digital FIR Raised Cosine 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

analog. See filter designs, continuous-time

Butterworth

band configurations for

magnitude response of

using Analog Filter Design block

using butter <1> <2>

using Digital IIR Filter Design block

categories of

Chebyshev type I

band configurations for <1> <2>

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>

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

edge frequency for

passband ripple for

stopband attenuation for

differentiator

using Least Squares FIR Filter Design block

using Remez FIR Filter Design block

digital. See filter designs, discrete-time <1> <2>

discrete-time <1> <2>

band configurations for <1> <2>

classical <1> <2>

FIR <1> <2>

magnitude response of <1> <2>

passband ripple for

Signal Processing Toolbox functions

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

discrete-time

Remez

using least-squares technique

using Levinson-Durbin block

using Parks-McClellan technique

with prescribed autocorrelation sequence

Hilbert transformer

using Least Squares FIR Filter Design block

using Remez FIR Filter Design block

IIR

continuous-time

discrete-time

using Yule-Walker IIR Filter Design block

least-squares, example of

linear phase <1> <2>

raised cosine

table of

working with

Filter Designs library

filter orders

and Digital FIR Filter Design block

and Digital IIR Filter Design block

Filter Realization Wizard

filter realizations

canonical forms <1> <2>

lattice

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

using Filter Realization Wizard

Filter Realizations library

Filter type parameter

filtering

adaptive. See adaptive filter designs

by overlap-add method

by overlap-save method

example

multirate

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

using Time-Varying Lattice Filter block

Filtering library

filters

adaptive

FIR Decimation block <1> <2>

FIR filter designs

algorithm for

discrete-time <1> <2>

band configurations for

equiripple

least-squares <1> <2>

linear phase

magnitude response of

using Levinson-Durbin block

using Parks-McClellan technique

with prescribed autocorrelation sequence

FIR Interpolation block <1> <2>

FIR Rate Conversion block <1> <2>

fir1

firls <1> <2>

firrcos

first-input, first-output (FIFO) registers

fixed-step solvers <1> <2>

Flip block

f_n (normalized cutoff or band edge frequency vector)

See cutoff frequencies

f_n (normalized frequency)

defined

See also frequencies

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_nyq (Nyquist frequency)

defined

See also frequencies

Forward Substitution block

frame

defined

See also frame-based signals

frame periods

altered by buffering

altered by unbuffering

constant <1> <2>

converting. See rate conversion

defined <1> <2>

inspecting

inspecting, using the Simulink Probe block

multiple

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

frame rates

auto-promoting

See also frame periods

frame sizes

constant <1> <2>

converting

by direct rate conversion

by rebuffering

to maintain constant frame rate <1> <2>

to maintain constant sample rate <1> <2>

See also rate conversion

defined <1> <2>

related to sample period and frame period

frame status

converting

Frame Status Conversion block

frame-based processing

and latency

benefits

frame-based signals

benefits of

changing frame size

converting to sample-based signals <1> <2>

creating

creating from sample-based signals

unbuffering

frame-matrices

format of

frames

changing size of

unbuffering to scalars

Framing parameter

frequencies

normalized <1> <2> <3> <4>

normalized linear

specifying <1> <2>

terminology

See also periods <1> <2> <3>

frequency distributions

computing

frequency response

equiripple

of Yule-Walker IIR Filter Design block

specifying

example of

See also magnitude response

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

generated code

and contiguous memory

generic real-time (GRT)

size of

generating signals

H 

Hamming windows

Hann windows

Help Browser, accessing

help, accessing <1> <2>

helpdesk

highpass filter designs

continuous-time

discrete-time

tabulated

using Analog Filter Design block

using Digital FIR Filter Design block

using Digital IIR Filter Design block

Hilbert transformer filter designs

band configuration of

tabulated

using Least Squares FIR Filter Design block

using Remez FIR Filter Design block

Histogram block <1> <2>

histograms, computing

Hz (Hertz)

defined

See also sample periods

I 

IDCT block

IDCTs

computing

identity matrices

Identity Matrix block

IFFT block

IFFTs

computing

IIR filter designs

classical

continuous-time

discrete-time <1> <2>

magnitude response of

using Yule-Walker IIR Filter Design block

images, displaying matrices as

importing

arrays

blocks for

frame-based signals

pages of an array

sample-based matrices

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

sample-based vectors

scalars

signals <1> <2> <3>

vectors

indexing

to deconstruct multichannel signals

Indexing library

inf parameter setting

info

Inherit Complexity block

inheriting sample periods

initial conditions, with basic algorithmic delay

Inline Parameters check box

input frame periods

defined

See also frame periods

input frame sizes. See frame sizes

input periods. See also frame periods

input sample periods. See sample periods

installing the DSP Blockset

Integer Delay block

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-input, first-output (LIFO) registers

latency

due to frame-based processing

example

predicting

reducing

relation to delay

lattice filters

LDL Factorization block

LDL Inverse 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 Polynomial Fit block

least-squares technique

length of a vector

defined

See also frame sizes

Levinson-Durbin block

libraries

Adaptive Filters

Buffers

Demos

displaying link information

DSP Sinks

DSP Sources

Estimation

Filter Designs

Filter Realizations

Filtering

Indexing

Linear Prediction

Linear System Solvers

listed

Math Functions

Math Operations

Matrices and Linear Algebra

Matrix Factorizations

Matrix Functions

Matrix Inverses

Matrix Operations

Multirate Filters

opening

Parametric Estimation

Polynomial Functions

Power Spectrum Estimation

Quantizers

Signal Attributes

Signal Management

Signal Operations

Simulink <1> <2>

Statistics <1> <2>

Switches and Counters

Transforms

Library Browser, using

line widths

displaying

linear algebra

linear phase FIR filters

Linear Prediction library

linear prediction, using LPC block

Linear System Solvers library

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 FIR Raised Cosine Filter Design block

using Digital IIR Filter Design block

LU Factorization block

LU Inverse block

LU Solver block

M 

M (frame size). See frame sizes and matrices

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 <1> <2>

Magnitudes parameter

length of <1> <2>

Math Functions library

Math Operations library

MATLAB

Demos window <1> <2>

matrices

2-norm

diagonal <1> <2>

dimensions

defined

displaying

as images

extracting diagonal of

extracting triangle from

frame-based

format of

generated by buffering

identity <1> <2>

multiplying

multiplying within

normalizing

number of channels in

permuting

scaling

selecting elements from

summing

support for

Toeplitz

transposing

Matrices and Linear Algebra library

Matrix 1-Norm block

Matrix Concatenation block

Matrix Factorizations library

Matrix Functions library

Matrix Inverses library

Matrix Multiply block

Matrix Operations library

Matrix Product block

Matrix Scaling block

Matrix Square block

Matrix Sum block

in tutorial

Matrix Viewer block <1> <2>

maximum

Maximum block

mean

computing

Mean block <1> <2>

Median block

memory

conserving

contiguous

M-files

dspstartup <1> <2> <3>

running simulations from

startup

startupsav

M_i (input frame size). See frame sizes

minimum

Minimum block

MMSE

m_n (normalized magnitude vector)

See magnitudes

M_o (output frame size). See frame sizes

models

building

defining

multirate

simulating

modes, tasking

Modified Covariance AR Estimator block

Modified Covariance Method block

mono inputs

multiband filter designs

digital, available parameters

tabulated

using Least Squares FIR Filter Design block

using Remez FIR Filter Design block

See also filter band configurations, multiband

multichannel signals

constructing <1> <2>

deconstructing

See also signals <1> <2>

Multiphase Clock block

multiplying

by dB gain

matrices

Multi-port Selector block

multirate blocks

multirate filtering

Multirate Filters library

multirate models <1> <2>

multi-tasking mode

multitasking mode

N 

N (number of channels)

See sample vectors and matrices

Normalization block

normalized frequencies

defined

See also frequencies

norms, 2-norm

N-Sample Enable block

N-Sample Switch block

n-step forward linear predictors

Nyquist frequency

defined

related to sample frequency

Nyquist rate

defined

O 

(digital frequency)

defined

See also frequencies

(angular frequency)

defined

See also frequencies

_p (passband edge frequency)

See edge frequencies

_p1 (lower passband edge frequency)

See edge frequencies

_p2 (upper passband edge frequency)

See edge frequencies

_s (stopband edge frequency)

See edge frequencies

_s1 (lower stopband edge frequency)

See edge frequencies

_s2 (upper stopband edge frequency)

See edge frequencies

ones, outputting

online help

optimal fits

Out block, suppressing output

Output check box

output frame periods

defined

See also frame periods

output frame sizes. See frame sizes

output periods. See frame periods

output sample periods. See sample periods

Overlap-Add FFT Filter block <1> <2>

overlap-add method

overlapping buffers <1> <2>

causing unintentional rate conversions

Overlap-Save FFT Filter block <1> <2>

overlap-save method

overview of DSP Blockset

P 

Pad block

pages of an array

defined

exporting

pages of an array, importing

parameters

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

Buffer overlap, negative values for

continuous-time filter

definition of

discrete-time filter <1> <2>

InvariantConstants

Magnitudes <1> <2>

length of

normalized frequency <1> <2>

RTWOptions

SaveOutput

SaveTime

setting

Simulink

Solver

StopTime

tuning <1> <2>

Weights

and Least Squares FIR Filter Design block

and Remez FIR Filter Design block

example of

for differentiator <1> <2>

length of

with T symbol

parametric estimation

Parametric Estimation library

Parks-McClellan algorithm <1> <2>

Partial Unbuffer block

partial unbuffering

passband ripple

analog filter

digital filter

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

periodograms

periods

defined

See sample periods and frame periods

Permute Matrix block

phase angles, unwrapping

Polynomial Evaluation block

Polynomial Functions library

Polynomial Stability Test block

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

ports, connecting

power spectrum estimation

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

prediction, linear

predictor algorithm

Probe block

example

Pseudoinverse block

Q 

QR Factorization block

QR Solver block

Quantizer block

Quantizers library

Queue block

Quicksort algorithm

R 

radians

raised cosine filter designs

ramp signal

random signals

Random Source block

random-walk Kalman filter

rate conversion <1> <2>

blocks for

by buffering

by unbuffering

direct <1> <2>

overview

to avoid rate-mismatch errors

unintentional <1> <2>

rate types

block

model

rates

auto-promoting

See also sample periods and frame periods

Real Cepstrum block

Real-Time Workshop

and contiguous memory

and loop-rolling

generating generic real-time (GRT) code

Real-Time Workshop panel

rebuffer_delay <1> <2>

rebuffering <1> <2> <3>

blocks for

causing unintentional rate conversions

delay <1> <2>

computing

procedure

with alteration of the signal <1> <2>

with preservation of the signal <1> <2>

Reciprocal Condition block

recursive least-squares (RLS) algorithm

remez <1> <2>

Remez exchange algorithm <1> <2>

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

algorithm

and remez

Repeat block <1> <2>

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

by inserting zeros

procedure

ripple, passband <1> <2>

RLS (recursive least-squares) algorithm

RLS Adaptive Filter block

RMS block <1> <2>

RMS, computing

root-mean-square. See RMS <1> <2>

R_p (passband ripple)

See passband ripple

R_s (stopband attenuation)

See stopband attenuation <1> <2>

RTW. See Real-Time Workshop

RTWOptions parameter

running operations

S 

Sample and Hold block

sample frequency

definition

related to Nyquist frequency

See also sample periods

sample modes

sample periods

altered by buffering

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 Rebuffer block

inherited

input, defined

inspecting

using color coding

using the Simulink Probe block <1> <2>

maintaining constant <1> <2>

of source blocks

output, defined

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

See also frame periods and sample times

sample rates

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>

shifting with sample-time offsets

See also sample periods and frame periods

sample-based signals <1> <2>

converting to frame-based signals

creating from frame-based signals

importing <1> <2>

samples

adding <1> <2>

deleting <1> <2>

rearranging

sampling

See also sample periods and frame periods

SaveOutput parameter

SaveTime parameter

scalars

converting to vectors <1> <2>

creating from vectors

exporting

importing <1> <2>

Scope block

scopes

scripts

seconds

selecting

elements of a vector

Selector block

sequences

defining a discrete-time signal

settings, Simulink

Shift Register block

initial state of

Short-Time FFT block

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

Signal Attributes library

Signal From Workspace block

compared to Simulink To Workspace block

Signal Management library

Signal Operations library

Signal Processing Toolbox <1> <2> <3> <4>

documentation

signals

continuous-time

control <1> <2> <3>

discrete-time

characteristics

defined

inspecting the sample period of

terminology <1> <2>

exporting

frame-based

benefits

converting to sample-based <1> <2>

multichannel

frequency of, defined <1> <2>

generating

importing <1> <2>

sample-based

multichannel <1> <2>

Nyquist frequency, defined

Nyquist rate, defined

period of, defined

random

sample-based <1> <2>

converting to frame-based

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

simulations

accelerating <1> <2> <3>

running

from M-file

from the command line

size of generated code

stopping

Simulink

accessing

configuring for DSP

default settings

description

learning <1> <2>

libraries <1> <2>

parameters

simulink

Sine Wave block <1> <2>

in tutorial

single-rate blocks

single-rate models

single-tasking mode <1> <2>

Singular Value Decomposition block

size

of a frame

See also frame sizes

of a matrix

of an array

size of a vector

defined

See also frame sizes

sliding windows

example

Solver options panel, recommended settings

Solver parameter

solvers

fixed-step

variable-step

Sort block

sound

exporting <1> <2> <3>

importing <1> <2>

sources

discrete-time

sample periods of

spectral analysis

Burg method

covariance method

magnitude FFT method

modified covariance method

See also power spectrum estimation

short-time FFT method

Yule-Walker method

Spectrum Scope block <1> <2>

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

Stack block

stack events <1> <2>

standard deviation

computing

Standard Deviation block <1> <2>

startup M-file

startupsav M-file

editing

state-space forms <1> <2>

statistics

operations <1> <2>

RMS

standard deviation

variance

Statistics library <1> <2>

stereo inputs

Stereo parameter

ST-FFT method

stopband, attenuation <1> <2>

stopping a simulation

StopTime parameter

Submatrix block

SVD Solver block

Switches and Counters library

switching

between two inputs

symbols, time and frequency

T 

T (signal period)

defined

See also sample periods and frame periods

T (tunable) icon

tasking latency

defined

example

predicting

tasking modes

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

throughput rates, increasing

Time check box

Time Scope Blcok

time-step vector, saving to workspace

Time-Varying Direct-Form II Transpose Filter

initial conditions for

Time-Varying Direct-Form II Transpose Filter block

Time-Varying Lattice Filter block

initial conditions for

To Wave Device block <1> <2>

To Wave File block <1> <2>

Toeplitz block

tout vector, suppressing

transforms

discrete cosine

Fourier

Transforms library

transition regions <1> <2>

Transpose block

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

transposing

matrices

trends, removing

triangular windows

triggered blocks

Triggered Delay Line block

Triggered Shift Register block

initial state of

Triggered Signal From Workspace block

Triggered Signal To Workspace block

triggering

for N-Sample Enable block <1> <2>

for Sample and Hold 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 (table)

U 

Unbuffer block <1> <2> <3>

initial state of

unbuffering <1> <2> <3>

and rate conversion

frame-based signals

partial

to a sample-based signal

Uniform Decoder block

Uniform Encoder block <1> <2>

units of time and frequency measures

Unwrap block

unwrapping radian phase angles

Upsample block <1> <2> <3>

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

by inserting zeros

See also rate conversion

utility functions

dsp_links

dsplib

dspstartup

rebuffer_delay

V 

Variable Fractional Delay block

initial conditions for <1> <2>

Variable Integer Delay block

initial conditions for <1> <2>

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

variable-step solver <1> <2>

variance <1> <2>

tracking

Variance block <1> <2>

Vector Scope block <1> <2> <3>

vectors

1-D <1> <2>

converting to scalars

creating

by buffering

from scalars

defined

displaying <1> <2>

exporting

importing <1> <2>

versions

displaying information about

opening

viewing data

with scopes

W 

Wavelet Analysis block <1> <2>

Wavelet Synthesis block <1> <2>

Weights parameter

and Least Squares FIR Filter Design block

and Remez FIR Filter Design block

example

for differentiator

for Hilbert transformer

length of

Window Function block

windows

applying

Bartlett

Blackman

Boxcar

Chebyshev <1> <2>

computing

Hamming

Hann

Kaiser <1> <2>

triangular

workspace

importing data from

suppressing output to

Workspace I/O panel

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>

Zero-Order Hold block

zero-padding <1> <2> <3>

causing unintentional rate conversions

zeros

inserting <1> <2> <3>

outputting

Counter block

Discrete Impulse block

Integer Delay block

N-Sample Enable block

Signal From Workspace block <1> <2>

padding with <1> <2>

rebuffer_delay