搜索资源列表
LDPC_Code
- Low Density Parity Check Code (LDPC Code)
ldpc
- low density parity check code for digital communication channel coding matlab basic code
Channel-coding
- 信道编码的相关源码,包括检错码,线性分组码,卷积码,Turbo码和低密度校验码(LDPC).-Source, channel coding error detection code, linear block codes, convolutional codes, Turbo codes and low density parity check code (LDPC).
HARQ
- 利用matlab仿真了改进的二类选择重传HARQ机制的吞吐量与误比特率之间的关系。在仿真中对于编码和解码过程进行了简化:根据误比特率按概率模拟传输过程中码字的出错位数,在接收端只判断码字错误的位数是否在可纠错得范围之内。每发送一个码字,接收端根据出错位数信息检验其是否出错,没有出错则接收,否则要求重发,程序中利用alternate值交替发送信息码字和校验码字。当校验码字到来后,若校验码与原码组成的新码字能够纠错,则正确接收,否则要求重传。 -Retransmission the HARQ mec
ldpc-code-final-test
- 用于LDPC编码译码的仿真实现。包括随机生成校验矩阵、由校验矩阵产生生成矩阵、编码、加随机噪声、译码等内容。-For LDPC codec simulation. Including randomly generated check matrix, generated by the parity check matrix generator matrix, coding, plus random noise, such as decoding.
120564
- Study of LDPC Codes This paper is a brief study of a specific type of forward error correction code known as low density parity check code. We also study its decoding technique which makes it suitable for transmitting a message over a noisy transmi
Parity-check--matrix--construct-of-Gallager-LDPC-
- Ce programme permet de construire des matrices de parité, construites par la méthode de Gallager, de dimensions à faire rentré comme paramètres, avec un poids de ligne et de colonnes a faire rentré en paramètre aussi. Pour avoir des des matrices régu
LDPC_encoder
- 低密度奇偶校验码的生成程序,可以实现特定码率的编码-Low-density parity-check code generator of
ldpc123
- 低密度奇偶校验码(LDPC)及其译码算法仿真实现,并有误码率分析,是matlab的程序-Low-density parity check code (LDPC) decoding algorithm simulation and realization, and bit error rate analysis, is matlab program
LDPC-Code-Rate-1_2
- Matlab software that generates LDPC parity check matrix of rate 1/2 with the possibility of selecting the input output block dimension and performs BER evaluation of BPSK+LDPC transmission over AWGN channel.
LDPC
- LDPC码既低密度奇偶校验码(Low Density Parity Check Code,LDPC)-(Low Density Parity Check Code,LDPC)
paritycheckcode1
- 奇偶校验码的编码译码,可选择奇校验或者偶校验,多维度,人为选择行列式大小。-Parity check code coding decoding, can choose odd parity or parity, multidimensional, selective determinant size.
paritycheckcode2
- 信息通过整个通信链路,BPSK调制,信道编码采用奇偶校验码。-Information through the communication link, BPSK modulation, channel coding USES the parity check code.
QC-LDPC-decoder-FPGA
- 文章提出了一种可以兼容不同码率规则和非规则准循环低密度校验码(LDPC)的部分并行译码结构, 用Verilog语言开发,基于该部分并行结构在Altera公司的StratixII-EP2S90器件上验-This paper presents a part of different bit rates can be compatible with the rules and irregular quasi-cyclic low density parity check code (LDPC) de
VB-CRC
- windows下基于VB开发环境下编写的CRC校验程序,能对输入的要校验的数据生成16位的校验码-VB development environment based on the following written CRC check procedure can input data to generate 16 parity check code under windows
parity-check-matrix
- LDPC码校验矩阵的生成,可在c++上运行-Generating LDPC code check matrix, can be run on c++
msp430_Simulate_UART
- 在MSP430单片机中,用定时器的捕获、比较功能实现模拟UART串口,支持波特率、校验方式等校验,代码调试功能稳定正常。-In the MSP430 MCU, timer capture, compare function to achieve simulation UART serial, support for baud rate, parity check code debugging function is stable and normal.
ldpc576
- 基于wimax协议的低密度奇偶校验码LDPC的VERILOG实现,亲测可用。-WiMAX protocol based on the low density parity check code VERILOG LDPC implementation, pro test available.
e60a9bd4-ef5c-4c89-bfb3-9da40d5e4aba
- 低密度校验码 ,很好用的代码,功能已经实现编码和译码(Low density parity check code, very good code, the function has been achieved encoding and decoding)
遥控器接收解码电路
- 设计遥控器接收解码电路。该电路接收编码后的串行数据,解码输出数据。电路接收 到的串行数据的格式为: 4 位同步码“ 1010”, 4 位数据(高位在前), 1 位奇校验码(对前 8 位数据校验)(Design of remote control receiver decoding circuit. The circuit receives the encoded serial data and decodes the output data. The format of the serial