6 days ago · Run-length encoding, or RLE, is a straightforward method of lossless data compression in which runs of data, or sequences of data with the same value in many consecutive elements, are stored as a single value and count rather than as the original run.

Polar codes Fast MATLAB implementations, including encoder, several types of SC decoder, CRC-SCL decoder and many code construction algorithms. Resources

code = encode(msg,n,k) encodes message, msg, using the Hamming encoding method with codeword length, n, and message length, k. The value of n must be calculated for an integer, m, such that m ≥ 2. The values of n and k are calculated as 2 m –1 and n – m, respectively.

Here is a compact solution without loop, cellfun or arrayfun: By sticking to your original implementation, the following simple changes should work. if numCode(i)==numCode(i+1) N = N + 1; else. valuecode = numCode(i); lengthcode = N; relMat = [relMat; valuecode lengthcode]; N = 1; end. You can format the output however you like.

Jun 20, 2017 · Matlab has a built-in function for run-length decoding, namely repelem (starting at R2015a). You feed it with a vector containing the original values ( 0 and 1 in your case) and a vector containing the run-lengths.

The Turbo Encoder block encodes a binary input signal using a parallel concatenated coding scheme. This coding scheme employs two identical convolutional encoders and one internal interleaver. Each constituent encoder is independently terminated by tail bits.

Run Length Encoding (RLE) is a compression scheme, where repeated values are replaced with a pair of count and value. - moocf/image-compress-rle.matlab

Jun 1, 2022 · Run Length Encoding & Decoding in MATLAB Run-length encoding, or RLE, is a straightforward method of lossless data compression in which runs of data, or sequences of data with the same value in many consecutive elements, are stored as a single value and count rather than as the original run. Â In other words, RLE ( Run Length coding) is a s

This repository contains an example of Differential Pulse-Code Modulation (DPCM) written in MATLAB. It was a programming exercise for an image processing course. I cleaned it up and uploaded it here for anyone interested in understanding the algorithm.

RS encoder introduces parity symbols, which are used by the RS decoder to detect and correct symbol errors. The code can correct up to symbol errors in each codeword. This model shows how to use HDL Optimized RS Encoder and Decoder library …