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Dtmf Tones Signal software
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Dtmf Tones Signal

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Example: Creating TimeSeries and TsArray Inputs for Simulink Bus Signal Input Data This entry provides functions and examples allowing you to create Simulink.TsArray and Simulink.TimeSeries objects from a script or the MATLAB command line. A Simulink.TsArray object can be used as input data for a bus signal input in Simulink.Note: These functions contain **UNDOCUMENTED**...



Platforms: Matlab


Analog and Mixed-Signal Circuit Modeling with Simulink Product Family Webinar Files This ZIP-file contains the demonstration files used during the "Analog and Mixed-Signal Circuit Modeling with Simulink Product Family" webinar presented on June 22, 2004.





Platforms: Matlab


Added: April 10, 2013 | Visits: 365

Rohde & Schwarz FSQ Signal Analyzers random_band is the main program and it outputs a test signal which has a constant level. The instanatenous frequency varies randomly within the specified Nth octave band range.The program outputs three plots: time record of the instantaneous frequency, time record of the instantaneous level, and...


Platforms: Matlab

License: Freeware Size: 30.72 KB Download (38): Rohde & Schwarz FSQ Signal Analyzers Download

Added: July 27, 2013 | Visits: 483

Fully Automatic Signal Spectrum Analyser This program operates as a signal spectrum analyzer and a distortion meter at the same time. It can accept any numerical data representing few cycles of a signal. The data do not need to be equally separated. At least ten data points per cycle are needed. Higher number of data points will of...


Platforms: Matlab

License: Freeware Size: 102.4 KB Download (43): Fully Automatic Signal Spectrum Analyser Download

Added: March 29, 2013 | Visits: 345

Toolbox signal toobox_signal - signal processing related functions.This toolbox contains functions related to image processing, including* images loading and generation.* filtering and blurring functions.* anisotropic and spacially variant filters.* non-linear filtering (median, LIC, bilateral).* High Dynamic...


Platforms: Matlab

License: Freeware Size: 3.14 MB Download (47): Toolbox signal Download

Added: June 27, 2013 | Visits: 419

Generic Signal Class A signal object (an object of class "signal") is a set of data in an one dimensional array, combined with information about its sample rate, starting time and other useful infos. A number of methods makes it easy to generate and modify signals."signal" is used and tested for considerable time in...


Platforms: Matlab

License: Freeware Size: 81.92 KB Download (47): Generic Signal Class Download

Added: September 03, 2013 | Visits: 832

Tools for Data Analysis in Optics, Acoustics, Signal Processing We present some basic programs written for the MATLAB environment for the analysis of optical and acoustic data and for signal processing. These programs exploit novel concept derived from a theoretical physics approach. These programs can be easily customized by the expert user, but they...


Platforms: Matlab


Added: April 07, 2013 | Visits: 537

Dynamic Signal Analyzer Frequency response signal analyzer for linear and non-linear control loops and dynamic systems. Simulink model. Sine sweep based similar to dynamic signal analyzers for physical systems. User specifies: freq limits, freq decrement, averages, phase criteria for moving to next frequency, start...


Platforms: Matlab

License: Freeware Size: 10 KB Download (49): Dynamic Signal Analyzer Download

DTMF Encoder/Decoder with GUI using FFT,goertzel,Filter Banks A phone-like DTMF tool with GUI using several methods, FFT,goertzel and filter banks.Just run the gui.


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 163.84 KB Download (44): DTMF Encoder/Decoder with GUI using FFT,goertzel,Filter Banks Download

Added: September 07, 2013 | Visits: 305

Nth Octave Test Signal random_band is the main program and it outputs a test signal which has a constant level. The instanatenous frequency varies randomly within the specified Nth octave band range.The program outputs three plots: time record of the instantaneous frequency, time record of the instantaneous level, and...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 30.72 KB Download (39): Nth Octave Test Signal Download

Added: April 25, 2013 | Visits: 427

Symbolic reduction of block diagrams and signal flow graphs A very easy symbolic method for reduction of block diagrams or signal flow graphs with Matlab is presented. The method can be applied to every kind of diagram and it is possible to obtain in one stage all transfer functions for a given input. The method is validated with some examples, including...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 122.88 KB Download (40): Symbolic reduction of block diagrams and signal flow graphs Download

Added: June 09, 2013 | Visits: 346

DVB-S2 - Getting Signal Constellations and Bit Mappings %DVBS2Constellation Signal Constellations taken from ETSI EN 302 307% [CONSTELLATION, BITMAPPING] = DVBS2Constellation(MODSCHEME,GAMMA)% returns the constellation points and the bit mapping specified in the DVB-S2% Standard ETSI EN 302 307. The output vector CONSTELLATION contains the%...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 122.88 KB Download (42): DVB-S2 - Getting Signal Constellations and Bit Mappings Download

Added: July 01, 2013 | Visits: 406

Fade Signal Tapers start and end samples of a given signal for a fade-in and fade-out effect. Fade-in and fade-out durations can be independently controlled. Custom tapering window can be specified also.


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (39): Fade Signal Download

OFDM signal generation, transmission and reception in a noisy channel the m-file helps you o understand the generatio,transmission and reception of an ofdm signal, and also shows the effect of the channel noise and the HPA on the ofdm signal.


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (43): OFDM signal generation, transmission and reception in a noisy channel Download

Added: June 23, 2013 | Visits: 392

Calculate PSD of a signal using Welch algorithm This function Calculates Power Spectral Density of signal vector X using Welch's averaged periodogram method.X is divided into sections, then windowed by the WINDOW parameter.The magnitude squared of the length NFFT DFTs of the sections are averaged to form Pxx. Pxx is length NFFT/2+1 for NFFT...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (40): Calculate PSD of a signal using Welch algorithm Download

Added: April 08, 2013 | Visits: 309

Dynamic Signal Analyzer 34411A The "Dynamic Signal Analyzer 34411A" program turns the following Agilent DMMs into Dynamic signal analyzers: 34411A, 34410A, and the L4411A.The program sets up the DMMs as digitizers, fetches the readings, and performs an FFT on the readings. The FFT is plotted with dBV on the y axis and...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (41): Dynamic Signal Analyzer 34411A Download

Added: October 03, 2013 | Visits: 379

Programmable Audio Generator What is it? PAG - Programmable Audio Generator - is a program for creating audio files containing a series of tones. Why would you use it? PAG is useful for creating files of test tones, for testing audio software, or equipment. Let's say you wanted to make a file of DTMF (Touch Tone) tones...


Platforms: Mac

License: Shareware Cost: $0.00 USD Size: 1.22 MB Download (37): Programmable Audio Generator Download

Added: November 19, 2013 | Visits: 388

Signal Detection Theory An interactive, simple Swing-based demo of Signal Detection Theory in psychology. Built for Cornell University's Department of Psychology at the request of Dr James Cutting.


Platforms: Mac

License: Shareware Cost: $0.00 USD Size: 10.24 KB Download (42): Signal Detection Theory Download

Added: August 02, 2013 | Visits: 689

Tone Generator Audio Test Tone Generator Tone Generator is an easy-to-use program that can be used as a sine wave generator, frequency generator or signal generator that can create audio test tones, sweeps or noise waveforms on Windows or Mac OS X. Tone Generator Applications Generate test tones for radio audio level alignment...


Platforms: Mac

License: Shareware Cost: $0.00 USD Size: 1.23 MB Download (50): Tone Generator Audio Test Tone Generator Download

Added: August 18, 2006 | Visits: 5.438

OmniSignal OmniSignal make your PC as a Software Instrument .It's use PC's sound card to generated audio signal . OmniSignal's control panel like an Audio-signal generator . It very easy to operation. This is a wonderful tool that you can use for measure speaker, Sound Box, Radio,...


Platforms: Windows

License: Shareware Cost: $39.95 USD Size: 920 KB Download (543): OmniSignal Download

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