Digital Signal Processing Mitra

Digital signal generator (sumulator) with power spectrum display and sliders for "real time" control, useful for teaching and demonstrating the power spectra of different types of signals and the effect of signal duration and sampling rate. Version 1.1 adds sound output. The signal slider selects...

With improvements in signal processing some new models with enhanced features are made available.TVAR is on similar pattern.This model is better than conventional am-fm model in some respect as it facilates the implementation of same algo on various signals bearing different parameters. Use of...

In many practical signal processing problems, the objective is to estimate from measurements a set of constant parameters upon which the received signals depend.For example, high-resolution direction-of-arrival (DOA) estimation is important in many sensor systems such as radar, sonar, electronic...


Platforms: Matlab

Non Convex Optimization Algorithms for Group SparsitySolves a dummy OFDM sparse channel estimation problemReweighted Lm,p algorithm for noiseless case min||x||_m,p s.t. y = AxReweighted Lm,p algorithm for noisy case min||x||_2,p s.t. ||y - Ax||_qSmoothed L2,0 algorithm solves a smooth version...


Platforms: Matlab

This script calculates BER for a numebr of SNR values in gaussian environment for QAM 16 Modulation.It calculates 100 errors for each BER measuremnet for better results.I hope this will be helpful for students of signal processing and communications alike.


Platforms: Matlab

This block for Simulink provides a chirp source for stimulating unknown system dynamics. The block has been developed specifically for the purpose of system identification, however it should be of interest to anyone looking for a robust and flexible chirp function. The chirp function is modelled...


Platforms: Matlab

The decoder can decode all modes of the code from the coding module.The interface between the coder and decoder is a standard bit file, compatible with other bit files generated by the ITU-T reference code.A second option passes information between the coder and decoder using a Matlab data...


Platforms: Matlab

Real-Time eXperiment Interface is an extensible hard realtime platform for the development of novel experiment control and signal processing applications.


Platforms: *nix

Tons of music files and no way to manage them? Bored, listening to the same music over and over? Tired of creating manual playlists? Try the MusicMagic Mixer! DSP POWER for instant mixes and non-random acoustic shuffles. The MusicMagic Mixer is the ultimate music library power tool to create...


Platforms: Windows

JAMin is the JACK Audio Connection Kit (JACK) Audio Mastering interface. JAMin is an open source application designed to perform professional audio mastering of stereo input streams. JAMin project uses LADSPA for digital signal processing (DSP)..


Platforms: *nix

Sfront project compiles MPEG 4 Structured Audio (MP4-SA) bitstreams into efficient C programs that generate audio when executed. MP4-SA is a standard for normative algorithmic sound, that combines an audio signal processing language (SAOL) with score languages (SASL, and the legacy MIDI File...


Platforms: *nix

Audio::Data is a module for representing audio data to perl. SYNOPSIS use Audio::Data; my $audio = Audio::Data->new(rate => , ...); $audio->method(...) $audio OP ... Audio::Data represents audio data to perl in a fairly compact and efficient manner using C via XS to hold data as a C...


Platforms: *nix

This engineering note is the first of two parts:Part 1 Design and Simulation.Part 2 Real-World System Realization. (Being written)It aims at demonstrating how you may use Matlab/Simulink together with Rapid STM32 blockset and ARM Cortex-M3 processors (STM32) to develop digital signal processing...


Platforms: Matlab

JAMin is the JACK Audio Connection Kit (JACK) Audio Mastering interface. JAMin is an open source application designed to perform professional audio mastering of stereo input streams. It uses LADSPA for digital signal processing (DSP). JAMin is licensed under the GPL. JAMin features: * Linear...


Platforms: *nix

One function and a script for a Podaac Level2A data processing. Please be sure that your Level2A data is uncompressed and have the .hdf format.Picture is the example of the result of the signal processing.


Platforms: Matlab

SoftOrbits Digital Photo Suite product line provides data solutions for resizing, convertion, protecting and publishing your digital photos. This suite contains 7 different applications: Batch Picture Resizer - Easy and user-friendly image resize, converting, rotating and watermarking tool....


Platforms: Windows

The Modular toolkit for Data Processing (MDP) is a Python data processing framework. From the user's perspective, MDP is a collection of supervised and unsupervised learning algorithms and other data processing units that can be combined into data processing sequences and more complex...


Platforms: Windows, Mac, Linux

Open source, fast and simple neural processing MATLAB scripts, functions and algorithms. File IO, spike detection, signal processing, seizure detection, closed loop. Functions are compatible with Blackrock Microsystems NEV and NSx files.


Platforms: Windows, Mac, Linux

It's used to calculate IIR (Infinite Impulse Response) coefficients for any analog RC filter.This function uses a pre-calculated equation for both circuits that only requires the resistance and capacitance value to get a digital filter equivalent to a basic analog filter. Requirements: - MATLAB...


Platforms: Windows, Mac, *nix, Matlab, BSD Solaris

This GUI has been thought to be a templete for new projects that required signal manipulation.GUI manipulate files. Those files must be created by the digital signal processor, and should contain the signals of the more relevant points of the systems.Exists a function that works as interface...


Platforms: Matlab