搜索资源列表
turbo_sys_demo
- 程序包括Turbo 码的编码与译码算法.Turbo 码译码算法包括LOG-MAP和SOVA.-procedures include the Turbo Code encoding and decoding algorithm. Turbo Decoding algorithm including LOG-MAP and SOVA.
turbo
- Turbo编译码程序,实现turbo编码和译码!-Turbo encoding and decoding procedures, turbo encoding and decoding
MAPturbo均衡通信系统链路
- 完整的turbo均衡链路,译码和均衡算法均为MAP,生成不同EbN0下的误码率曲线图
turbo
- 基于matlab的turbo编码。Turbo码是Claude.Berrou等人在1993年首次提出的一种级联码。基本原理是编码器通过交织器把两个分量编码器进行并行级联,两个分量编码器分别输出相应的校验位比特;译码器在两个分量译码器之间进行迭代译码,分量译码器之间传递去掉正反馈的外信息,这样整个译码过程类似涡轮(Turbo)工作。因此,这个编码方法又被形象地称为Turbo码。Turbo码具有卓越的纠错性能,性能接近香农限,而且编译码的复杂度不高。-turbo code based on matla
turbo
- 实现turbo编码和译码,并进行系统仿真,需要的拿去。-realize Turbo encode and decode,and system simulation,if you need,take it.
turbo-BCJR
- 文件中包含了Turbo码和卷积码误码率的对比,其中Turbo码采用了BCJR译码算法,迭代次数分别为1、2、3、4次。文件中包含了源代码和分析文档-File contains a comparison of Turbo code and convolution code BER, which Turbo code decoding algorithm used BCJR iterations respectively 1,2,3,4 times. File contains the source
LTE_PUSCH
- 该文件夹中包含LTE PUSCH上行链路中几个重要模块的C代码,包括了CRC添加、CRC校验、Turbo编码、Turbo译码、咬尾卷积码编码和咬尾卷积码译码6个模块。-This folder contains LTE PUSCH uplink C code several important modules, including adding a CRC, CRC checksum, Turbo Coding, Turbo decoding tail-biting convolution cod
TransmitDiversity_Mode2
- LTE下行链路发射分集仿真,仿真配置:16QAM调制、1/3码率Turbo编码、10MHz带宽、每个子帧一个PDCCH符号、单码字、8次迭代Turbo译码,每次处理1000万比特用户数据、早期终止机制、MMSE(最小均方误差)MIMO接收器,PDSCH发射端进行发射分集预编码。信道模型是LTE-MIMO信道附加AWGN信道。收发两端采用的双天线配置,天线相关性为中等。-LTE downlink transmit diversity simulation configuration: 16QAM
SpatialMultiplexing_OpenLoop_Mode3
- LTE下行链路空分复用开环。仿真配置:16QAM调制、1/3码率Turbo编码、10MHz带宽、每个子帧一个PDCCH符号、单码字,8次迭代Turbo译码、早期终止机制、MMSE(最小均方误差)MIMO接收器,PDSCH发射端进行空分复用预编码。信道模型是LTE-MIMO信道附加AWGN信道。-LTE downlink space division multiplexing ring opening. Simulation Configuration: 16QAM modulation, 1/3
SpatialMultiplexing_ClosedLoop_Mode4
- LTE下行链路空分复用闭环。仿真配置:16QAM调制、1/3码率Turbo编码、10MHz带宽、每个子帧一个PDCCH符号、单码字,8次迭代Turbo译码、早期终止机制、MMSE(最小均方误差)MIMO接收器,PDSCH发射端进行空分复用预编码。信道模型是LTE-MIMO信道附加AWGN信道。-LTE downlink closed loop space division multiplexing. Simulation Configuration: 16QAM modulation, 1/3
turboall
- turbo码的编码和译码算法,供学习参考,可以直接运行。(Turbo code encoding and decoding algorithm for learning reference, you can directly run.)
MY_turbo
- 信道编码turbo码相关程序,包括编码,译码和MAP算法的实现(Channel coding turbo code related procedures, including encoding, decoding and MAP algorithm implementation)
8785821turbo--Yu-Fei-Wu
- turbo码的编码及译码,编码开头皆有标明的注释(Encoding and decoding of Turbo Codes)
Chebyshev-Linear算法
- 4G-LTE标准中turbo编译码完整的matlab程序,译码程序用的是mex C,32位电脑需要重新mex一下C文件(The 4G-LTE standard turbo code complete matlab program, using the mex C decoding program, 32 bit computer need to mex the C file)
turbo_encode decode
- turbo码的编译码软件,经典易懂,保证有效,可在此基础上增添多种功能(turbo code coding and decoding software, the classic easy to understand, to ensure effective, based on this to add a variety of functions)
turbo_matlab_zxd
- 完整的matlab开发Turbo编解码程序,附带自己的译码算法更改。(The complete matlab developed Turbo codec program, with its own decoding algorithm change.)
3gpp_turbo
- 3gpp Turbo编译码程序 ,有用者自取,(3GPP Turbo coding and decoding program)
matlab cod
- Turbo码的编译码器的MATLAB语言仿真程序,包括SOVA译码算法和LOG-MAP译码算法(The MATLAB language simulation program of Turbo code, including SOVA decoding algorithm and log-map decoding algorithm.)
turbo_new
- 包含完整的编译码代码和误码率仿真曲线,给出了1/10码率的情况,也可更改为其他码率(sova , logmap decoding)
3gpp lte turbo 编码译码matlab源代码
- LTE协议中turbo码,matlab的编译码源程序,亲测可用