资源列表
const_ldpccc_mat
- Low density parity check matrix-Descr iption A program written for generating LDPC matrix in the as pattern as discussed in the research paper , " Time varying periodic convolutional codes with low density parity check matrix" by Alberto
girth6_shifter
- Flexible construction of girth-six QC-LDPC Codes-The program constructs girth-six QC-LDPC codes given row-weight,k, column-weight,j, and sub-matrix size,m. The obtained parity-check matrix is stored in H. The construction has flexibility in that j,k
genH_regularGallagher
- Construction of Regular Gallagher Parity Check
QC_codes
- Construct the short length of QC LDPC codes without girth 4 and girth 6-The Program to construct the short length of QC LDPC codes without girth 4 and girth 6 Copyright (C) Yang XIAO, Jun FAN, BJTU, July 26, 2007, E-Mail: yxiao@bjtu.edu.cn.
demodulate
- OFDM simulation, demodulation
BitLoad
- Bitload in the OFDM system
modulate
- modulation in OFDM system
distilldata
- Data distill from text file
1huffmancodding
- Huffman Coding Algo designed by one of my friends
ltis
- LTI response for a sound file
equalizer_eval
- Equalizer model for a comm channel
Morse_MP3
- 莫尔斯电报代码的mp3声音练习文件0-1,a-z mp3-Morse telegraph code mp3 sound file exercises 0-1, az mp3