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alowpowerturbocodedecodingalgorithm
- 在3G通讯中，turbo码以其优异的性能几乎达到了香浓定理的极限。我们提供一种低功耗的turbo码译码算法-In the 3G communications, turbo codes for its excellent performance almost reached the limit of Shannon theorem. We provide a low-power turbo code decoding algorithm
MAP_decoding
- The file is for MAP decoding. You can use matlab to open it.
boundsonLDPCandLDGM
- The paper is about bounds for LDPC and LDGM codes under MAP. A new method for analyzing low density parity check (LDPC) codes and low density generator matrix (LDGM) codes under bit maximum a posteriori probability (MAP) decoding is introduced. T
LDPCtutorial
- Low-density parity-check (LDPC) codes are a class of linear block LDPC codes. The name comes from the characteristic of their parity-check matrix which contains only a few 1’s in comparison to the amount of 0’s. Their main advantage is that the
12
- 卷积码及其维特比译码算法的软件实现。论文。-Convolutional Code and Its Viterbi decoding algorithm for software implementation. Papers.
cvsd
- CVSD编解码算法:实现了无线通信系统中CVSD编码和解码实现-encoding and decoding for cvsd
RS_decode
- RS编译码算法的实现 RS 码以其强大的纠突发错能力, 被广泛应用于各种差错控制场合。本文讨论了RS 码的编码和译码算 法及其软件实现。-Implementation of RS encoding and decoding algorithm for RS codes with its powerful burst error correcting capabilities, error control is widely used in various occasions. This
adaptivehuffman.m.tar
- Adaptive Huffman Coding and Decoding for Data Compression in MATLAB
DABreceiver
- DAB接收机，包括信道解码的资料。DAB系统中载波频偏估计等。 -The Digital Audio Broadcasting (DAB) system promises to provide CD-quality sounds and flexible data services to mobile, portable and fixed receivers. In order to achieve high quality in multipath environment
conv
- Hi , this matlab file for convolutional coding and decoding -Hi , this is matlab file for convolutional coding and decoding
SOVACode
- This matlab code for hard SOVA decoding of convolutional code. very useful for understaing and simulation-This is matlab code for hard SOVA decoding of convolutional code. very useful for understaing and simulation
ViterbiMLD
- This viterbi soft and hard decision decoding ...extremely useful and easy approach for BER .-This is viterbi soft and hard decision decoding ...extremely useful and easy approach for BER .
Common-Architecture-for-Decoding-Turbo-and
- Common Architecture for Decoding Turbo
On-LDPC-Decoding-for-Frequency-Hopping-OFDMA-Cell
- On LDPC Decoding for Frequency Hopping OFDMA Cellular Systems in the Downlink
MIMO-Decoding
- 此文献介绍了用于病态MIMO系统的一种快速球形译码算法。-This literature introduces a fast sphere decoding algorithm for morbid MIMO system.
New-Decoding-Methods-for-LDPC-Codes-on-Error-and-
- This my research about Error fixing. For low-end devices with limited battery or computational power, low complexity decoders are beneficial. In this research we have searched for low complexity decoder alternatives for error and error-erasu
SOVA-DECODING
- Soft Output Viterbi Decoding algorithm is used for the soft decoding of iterative channel codes.
bit-for-ldpc
- A novel class of bit-flipping (BF) algorithms for decoding low-density parity-check (LDPC) codes is presented. The proposed algorithms, which are called gradient descent bit flipping (GDBF) algorithms, can be regarded as simplified gradient d
New-Iterative-Decoding-Algorithms-for-Low-Density
- Low-Density Parity-Check (LDPC) codes have gained lots of popularity due to their capacity achieving/approaching property. This work studies the iterative decoding also known as message-passing algorithms applied to LDPC codes. Belief propagation
viterbi_imp_de_tb_test
- This a Viterbi Decoding Algorithm Trace Back algorithm. Very useful for decoding in communication channel. the Survivor path is taken to be four bits. We have taken 4 states here. The branch metrics are calculates accordingly.All the signals have bee