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updated 3 years ago

Error Correcting Algorithms by Amol Mahurkar

It consists of Viterbi, Trellis, and Cyclic codec (viterbi, trellis, cyclic)

Cyclic_codec_gui(varargin)

Trellis_coding_gui(varargin)

Viterbi_decoding_gui(varargin)

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updated almost 5 years ago

2D Fourier shift by Tim

Cyclically shift a 2D matrix or image using the Fourier shift theorem. (image, shift, fourier)

FourierShift2D(x, delta)

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updated almost 6 years ago

CIRCULANT (v2.0, feb 2009) by Jos (10584)

(yet another, but fast) Circulent Matrix (matrix, matrix manipulation, matrices)

circulant(A,d)

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updated 7 years ago

Gray Code Manipulation by William Kahan

Generate Gray Codes and convert them to integers. (cyclic, gray codes, goniometers)

gc2dec(gra)

gray2int(g)

grays(n)

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