搜索资源列表
LDPC.rar
- LDPC码编译码源程序，可生成任意非规则二进制校验矩阵，并可进行LLR BP译码,LDPC codec source code can be generated non-arbitrary rules binary check matrix, LLR BP decoding can be carried out
genH
- LDPC非规则二进制校验矩阵生成函数，可生成任意规格的校验矩阵-Irregular LDPC binary check matrix generating function, can generate arbitrary specifications checksum matrix
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.
CRCcode-c
- 讲解循环冗余校验的原理以及实现的方法，对学习通信校验很有帮助-To explain the principles of CRC, as well as the realization of the method, useful for learning communication check
checkcycle6
- 查找ldpc校验矩阵中的6环，并将其记录到txt文件中-Find ldpc check matrix of the six rings, and its records to a txt file
spread_spretrum
- 扩频过程，包括扩频前的信号处理，CRC校验，卷积，交织。-Spread-spectrum process, including pre-spread spectrum signal processing, CRC check, convolution, interwoven.
simlte4j.tar
- lte in java to check how lte works and simulated. not tested
LABVIEW-VI-AISG-PHYSICAL-LAYER
- AISG tranceiver is a test programm that do the basic framing and deframing proccedures to test an AISG physical layer. Basic functions are: Address definition, Control field definition, Info field, byte stufing (octet transparecy) FCS calculation, tr
CRC24a
- 用查表发和计算法实现的CRC24a校验码的生成。crc24a校验码主要用于LTE数据物理共享信道中-Look-up table calculation achieve CRC24a checksum generation. crc24a check code is mainly used for LTE data physical shared channel
CRC_and_check
- 使用C语言实现的CRC校验码的生成添加以及校验。开发环境是Visual Studio2010-Add, and check the CRC code generation using C language. The development environment is Visual Studio2010
mobile_police
- 可以根据身份证号查询人员信息,车辆信息，旅店登记信息-The company s mobile police pass, according to the ID number to check personnel information
bpsk_ofdm_EN
- Modulation test for OFDM : This is a set of five (5) codes about COFDM (Coded Orthogonal Frequency Division Multiplexing) and coding schemes such as Convolutional, BCH, Reed Solomon (RS) and Low Density Parity Check (LDPC). The study uses an OFD
HARQ-CC
- WiFi情况下，第一类HARQ协议仿真，采用了汉明码和CRC校验，加高斯白噪声，研究吞吐量，平均重传等-WiFi case, the first class of the HARQ protocol simulation, using the Hamming code and CRC check, add white Gaussian noise to study the throughput, average retransmission
LDPC
- 文件中给出了可用的LDPC编码，译码程序。并且有生成生成矩阵与校验矩阵的程序。-File give the available LDPC encoding, decoding process. And there is a generator matrix and parity check matrix generation program.
bpskev
- Evaluation program of fading counter based BPSK transmission scheme This program is one of example simulations that include fading - Evaluation program of fading counter based BPSK transmission scheme This program is one of example simula
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.
XOR_tree
- This source code is a check node unit for LDPC decoder. The language is Verilog HDL.