搜索资源列表
convolutional-code
- (1) 在c或matlab环境下实现卷积码编码模块,并嵌入实验一的通信链路中,要求编码模块有一定通用性可以设定约束长度、卷积码抽头系数; (2) 设定约束度分别为7、9的1/2卷积码,仿真分析这些码的硬判决译码性能、绘制误码性能曲线,对比不同约束度下卷积码的性能,分析译码复杂性; (3) 设定约束度为7的1/2卷积码,进行无量化软判决译码,仿真分析比较软硬判决译码性能; (4) 设定约束度为7的1/2卷积码,量化比特分别为3、4、5、6,仿真分析比较量化对误码性能的影响; (5)
mimo_ofdm
- 基于OFDM系统802.11MATLAB仿真程序 main为主函数,mod2-add为莫2加,channel为信道,encoder为卷积码编码,decoder为维特比译码,receiver为接收端-OFDM system based on 802.11MATLAB simulation program Main based function, mod2-add 2 plus, channel for the channel, encoder for the convolutional
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
convolution-code-and-viterbi-decode
- 利用MATLAB实现了卷积码编码和维特比译码的整个过程,实现了软判决和硬判决的对比。-Using MATLAB realize the whole process of convolution code and Viterbi decoding to achieve a contrast soft decision and hard decision.
ofdm_2
- OFDM仿真包括信号源,卷积码编码,交织,qpsk调制,IFFT,组帧,上采样,通过FIR滤波器 通过高斯信道,再经过低通FIR滤波器,下采样,拆帧,FFT,qpsk解调,接收数据;计算误比特率-OFDM simulation including the signal source, sampling convolutional encoding, interleaving, QPSK modulation, IFFT, frame,, through the FIR filter throu
Conv_enc_215
- (2,1,5)卷积码编码器,目前网上还没有,有需要的可以下载-(2,1,5) convolutional code encoder, the current network has not, there is a need to download to see
zbjlpdm
- 并且在卷积码编码过程中,再对序列进行图示的映射,可通过以下程序实现:,-And in the process of convolution code coding, and then to the graphic mapping sequence, can be realized through the following procedures:
qanyequence
- 并且在卷积码编码过程中,再对序列进行图示的映射,可通过以下程序实现:,(And in the process of convolution code coding, and then to the graphic mapping sequence, can be realized through the following procedures:)
source coding
- 中文熵统计实验,卷积码,循环码,香农编码,线性分组码,费诺编码,霍夫曼编码(Chinese entropy statistical experiment, convolution code, cyclic code, shannon coding, linear block code, fano coding, Huffman coding.)
viterbi
- 卷积码编码和viterbi译码的matlab 实现(A matlab implementation of a convolutional encoder and a Viterbi decoder)
768413
- viterbi卷积码编码,译码,调试通过,可以直接使用()
index-civcuit
- 基于matlab的卷积码编码译码程序,内附说明文档()
IZQB
- 强烈推荐好用的卷积码编码,维特比译码和软判决,本代码简易可行,()
HNFS7
- 卷积码编码器,与对应的维特比硬判决译码器,已经通过仿真验证()
cdmjtting
- viterbi卷积码编码,译码,调试通过,可以直接使用()
615997
- 卷积码编码函数,通用,应用于通信编码仿真()
hempkaoent
- 强烈推荐好用的卷积码编码,维特比译码和软判决,本代码简易可行,()
076748
- 卷积码编码函数,通用,应用于通信编码仿真()
UKUTCE
- 基于matlab的卷积码编码译码程序,内附说明文档()
470684
- 强烈推荐好用的卷积码编码,维特比译码和软判决,本代码简易可行,()