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NEW: Suggest a Snippet
Hamming Code(7,4) [Scilab]
Hamming Encoding H(7,4) .Code Word Length = 7, Message Word length = 4, Parity bits =3...
posted by Senthilkumar R on Mar 24 2011
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Frequency Sweep WAV Creator [Matlab]
SineSweep.m creates a custom sine wave sweep. This was used to test the frequency responce of a system but you may find other applications! ... posted by Ron Elbaz on Mar 25 2011
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Adaptive IIR filter using fixed point integer arithmetic [C]
IIR low pass filters are simple to implement and require minimal data storage. However floating point IIR filter arithmetic is expensive to compute on microcontrollers without FPU units. Additi... posted by on Mar 23 2013
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Biquad bandpass filter bank [Mixed C and ASM, SHARC]
Efficient implementation of SIMD biquad bandpass filter bank.This is the core computation for musical physical models ("modal models"). This code takes 1.5 instructions to compute each floating-... posted by Lippold Haken on Feb 2 2011
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Image Denoising - Bayesshrink [Matlab]
This function used to denoise the noisy image using Bayesoft method... posted by Senthilkumar R on Jul 30 2011
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upsample2 - Upsample without extra overhead zeros [Matlab]
This is a simple function to replace the one from MATLAB. The problem is that the original function adds extra overhead zeros at the end of the vector, but sometimes it would be desired to get a vecto... posted by David Valencia on Oct 27 2010
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NLMS Adaptive filter [Matlab]
This program is used to implement a Normalized least mean square adaptive filter.... posted by Senthilkumar R on Mar 24 2011
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Comparison of different power spectrum estimates [Scilab]
This scilab program is used to compare the frequency resolution of different power spectrum estimation methods... posted by Senthilkumar R on Dec 28 2011
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Discrete Cosine Transform 1D Matrix Processing [Matlab]
This function calculates the DCT of a given vector of length N, by doing a matrix product... posted by Emmanuel Duarte on Apr 16 2011
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Fourier Trigonometric Series Approximation [Matlab]
This program can compute an approximate function to one the user describes in terms of t, and plots both functions to see the differences between them. A simple example: The command window looks... posted by David Valencia on Jan 31 2011
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