Signal processing projects and source code

Jumbopackc source codes in c

The following C project contains the C source code and C examples used for jumbo_pack_c++ source codes. THIS PROJECT IS SURE TO BE A GOOD HELP FOR THOSE NEW TO C++ PROGRAMMING AND THOSE WHO ARE LEARNING THE BASICS OF FUNCTIONS , MATRIX, FLOW OF CONTROLS IN A CODE, LOOPING etc. THIS PROJECT HAS BEEN COMPILED BY MANGALICK MITRA. COPY THE CODES TO YOUR C++'S WINDOW.....COMPILE...AND RUN.....

A wideband spectrum sensing method for cognitive radio using sub nyquist sampling in matlab

The following Matlab project contains the source code and Matlab examples used for a wideband spectrum sensing method for cognitive radio using sub nyquist sampling. simulation of the following paper: A Wideband Spectrum Sensing Method for Cognitive Radio using Sub-Nyquist Sampling IEEE DSP/SPE 2011

Performs sinc interpolation, and also resampling of a intput waveform in matlab

The following Matlab project contains the source code and Matlab examples used for performs sinc interpolation, and also resampling of a intput waveform . %Interpolating and resampling function, where: % I = interpolation rate % D = resampling location, number of samples to shift % x(n) = input waveform % y(n*(1/I) + D) = output waveform % --includes option smoothing with an exponential % decaying function to reduce Gibbs ringing.

Scripts to show how to perform order analysis. (campbell, angular domain resampling etc.) in matlab

The following Matlab project contains the source code and Matlab examples used for scripts to show how to perform order analysis. (campbell, angular domain resampling etc.) . Use the script to get some hints how to perform order tracking and Campbell plots like used in sound and vibration testing of rotating machinery.

Estimation of parameters and eigenmodes of multivariate autoregressive models. in matlab

The following Matlab project contains the source code and Matlab examples used for estimation of parameters and eigenmodes of multivariate autoregressive models. . ARfit is a collection of Matlab modules for * estimating parameters of multivariate autoregressive (AR) models, * diagnostic checking of fitted AR models, and * analyzing eigenmodes of fitted AR models.

Digital beamforming in matlab

The following Matlab project contains the source code and Matlab examples used for digital beamforming. THIS FUNCTION PROVIDES A USER A UTILITY TO PLOT THE BEAMPATTERN OF LINEAR ISOTROPIC ARRAYS BY PROVIDING THE INTER-ELEMENT DISTANCES,CORRESPONDING WEIGHTINGS AND/OR STERING DIRECTION OF THE BEAM.

Exp.sweep and impulse response in matlab

The following Matlab project contains the source code and Matlab examples used for exp.sweep and impulse response. [sweep,invsweep]=expsweep(T,f1,f2,silence,fs) generate sine sweep with exponential frequency dependent energy decay over time and time/frequency inverse for impulse response calculation inputs: T = sweep duration in seconds f1 = start frequency in Hz f2 = end frequency in Hz silence = silence before and after sweep in seconds (default: 0) fs = sampling frequency (default: 44100) [h,h_dist]=sweepIR(rec,Nimp,T,f1,f2,offset,fs)

This program plots spectrograms (intensities versus frequencies, plotted against time). in matlab

The following Matlab project contains the source code and Matlab examples used for this program plots spectrograms (intensities versus frequencies, plotted against time). . This program plots spectrograms (vertical slices of intensities versus frequencies, with slices plotted against time).

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