Freeware Downloads for "Signal Freq Genrator"

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 time, input amplitude. Output variable, freq_resp, with freq(rad/sec), closed loop magn, closed loop phase, open loop magn, open loop phase, time at each frequency. Performs 1/(T^-1 - 1) to convert closed loop Transfer function to open loop.

  • Platform: Matlab, Scripts
  • Publisher: Jim royalty
  • Date: 06-01-2013
  • Size: 10 KB

This program generates BPSK signal waveforms and plot the power spectrum of unfiltered BPSK..

  • Platform: Matlab, Scripts
  • Publisher: Sanjeet Kumar
  • Date: 24-02-2013
  • Size: 10 KB

Each xls sheet is used to create a signal builder group Time vector must be in the first column. Each sheet must contain the same signal type (name & number) as the first sheet. Use TestCases.xls for example.

  • Platform: Matlab, Scripts
  • Publisher: Giacomo Faggiani
  • Date: 08-04-2013
  • Size: 41 KB

The Code is about Signal Generation..

  • Platform: Matlab, Scripts
  • Publisher: Farhat Masood
  • Date: 16-01-2013
  • Size: 922 KB

The zip files contains Simulink™ models that can be used for Teaching Signal Processing Concepts interactively. The models can be used for demonstrations or with modern teaching methods. The examples build on the ideas presented in the paper "Interactive models for teaching digital signal processing", Proc. IEEE DSP Workshop 2009. The paper can be downloaded from the IEEE website over here: http://ieeexplore.ieee.org/xpl/freeabs_all...rnumber=4785928.

  • Platform: Matlab, Scripts
  • Publisher: Kirtan Mod
  • Date: 19-06-2013
  • Size: 6226 KB

Calculates windowed (over- and non-overlapping) RMS of a signal using the specified windowlength y = rms(signal, windowlength, overlap, zeropad) signal is a 1-D vector windowlength is an integer length of the RMS window in samples overlap is the number of samples to overlap adjacent windows (enter 0 to use non-overlapping windows) zeropad is a flag for zero padding the end of your data...(0 for NO, 1 for YES) ex. y=rms(mysignal, 30, 10, 1). Calculate RMS with window of length 30 samples, overlapped by 10 samples each, and zeropad the last window if necessary ex.

  • Platform: Matlab, Scripts
  • Publisher: Bolu Ajiboye
  • Date: 10-02-2013
  • Size: 10 KB

These are MATLAB™ and Simulink™ demos that goes with the "Introduction to Simulink for Signal Processing "seminar. Download, and unzip the zip file, and CD into that folder. Instructions: Run ANC_menu.m file from your MATLAB command prompt to open the HTML menu from which one can access all the demos in the right order..

  • Platform: Matlab, Scripts
  • Publisher: Arvind Ananthan
  • Date: 16-04-2013
  • Size: 41 KB

Companion software for the Signal Processing & Linear Systems book by B.P. Lathi.

  • Platform: Matlab, Scripts
  • Publisher: B. P. Lathi
  • Date: 09-02-2013
  • Size: 20 KB

This example is based on the Simulink help files on how to add a custom block to the Simulink Signal and Scope Manager. It is a very slick way to reduce adding save-to-workspace blocks to a model and to take advantage of Simulink's great capabilites..

  • Platform: Matlab, Scripts
  • Publisher: Jarvis Davis
  • Date: 26-01-2013
  • Size: 10 KB

Functions accompanying MATLAB News & Notes article "Fixed-point Signal Processing: Getting Started" by Darel A. Linebarger and Thomas A. Bryan, 2004. The functions include an FIR filter in M that can be run in fixed-point and floating-point..

  • Platform: Matlab, Scripts
  • Publisher: Tom Bryan
  • Date: 16-06-2013
  • Size: 10 KB

It is a Training for students with a ramp periodic input signal to sinusoidal relaxation oscillator VI1 with a new block library simulink..

It is training for students a PWM input signal to sinusoidal oscillator VI1 with simulink new library block.Student can change the frequency,the nivel and the ration for PWM, pulse width modulation input and set curve input/output frequency..

Through a simple GUI, the user can select a signal by entering its name and its new name. The script can take inputs as simple strings, or Excel files. In the Excel file, there should be the names of signals to be replaced and the name to be replaced with..

The Additive Noise Channel and the Additive Guassian Noise Channel are the simplest of all signal channels. The script mimics any experiments on these channels..

  • Platform: Matlab, Scripts
  • Publisher: Ashwini Patankar
  • Date: 01-01-2013
  • Size: 20 KB

MSG is a Multi signal generators this software is able to create in real-time on multitone with 9 tracks into one audio channel..

Pulse shaping filter program that finds the pole-zero locations of a transfer function, H(s), for a matched filter. H(s) equals a -desired- signal (Yout) divided by a given input signal (Yin). Both Yout and Yin are functions of frequency. Group delay may also be calculated to compliment a given data set, thus, providing a flat group delay. Minimizing Intersymbol Interference in a read/write channel for disc drives by shaping and slimming an isolated readback pulse was the main objective for writing this program.

A simulation of a NYC Transit Authority train traveling by automatic signals with working stop arms. Working circuit drawings show how the signal system relays function while the train passes over track circuits. Good learning tool. Real photos used in the program design..

This program is actually an analog-to-digital converter. It is intended to digitise the signal coming from the soundboard. There are two modes of operation: (i) input-signal (oscillograph) mode and (ii) spectrometer mode - can be used as the recording device of a spectrometer IKS-29..

  • Platform: Windows
  • Publisher: Sharo Ltd.
  • Date: 15-11-2003
  • Size: 258 KB

A simulation of a NYC Transit Authority train traveling by automatic signals with working stop arms. Working circuit drawings show how the signal system relays function while the train passes over track circuits. Good learning tool. Real photos used in the program design..

Free Adaptive Signal Processing Toolbox We are pleased to announce the release of a free-of-charge version of the Adaptive Signal Processing Toolbox; FREE-ASPT v2.1. FREE-ASPT is available in Matlab p-files format, and as a dynamic link library for C/C++ applications for Windows, Linux, and Solaris platforms.The C/C++ library is supported for Gnu C Compiler (GCC) on all platforms , in addition to Microsoft Visual C++ for Windows platforms. This free version includes the most commonly used adaptive filters.

Signal Freq Genrator: Freeware | All

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