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WIM2_ITU_ChannelModel_ver4
- The channel modeling work package WP1 of IST-WINNER project provided a Matlab implementation of the WINNER Phase II Model (referred as WIM this onward). The main purpose of the WIM channel models is to generate a radio channel realisations for a
DVB_S2_Codes
- Alternative good LDPC codes for DVB-S2-In our following paper, we find that the shortten codes of DVB-S2 have some problems,this program can provide a good DVB-S2 LDPC code without cascaded BCH codes. [1] Yang Xiao, Kiseon Kim, "Alternative
voicebox
- matlab 语音处理的工具箱，对于matlab 7.1-voicebox matlab tool
c9
- 基于matlab的（2，1，7）卷积编码-Matlab based on the (2,1,7) convolutional coding
OFDMsoftdecoding
- OFDM系统，有（2，1，7）卷积码编码，分组交织，viterbi译码-OFDM system, there are (2,1,7) convolutional code encoding, packet intertwined, viterbi decoding
speedyGA
- SpeedyGA is a vectorized implementation of a Simple Genetic Algorithm in Matlab Version 1.3 Copyright (C) 2007, 2008, 2009 Keki Burjorjee Created and tested under Matlab 7 (R14). Licensed under the Apache License, Version 2.0 (the "L
ZHAO_OFDM
- 这个程序除了接收机同步、信道编码没有加入外，基本上反映了一个OFDM系统的特性： 1. qpsk/16qam/64qam映射、解映射 2. OFDM调制解调（循环前缀，FFT等） 3. 非整数采样时刻多径时延的多径信道 4. Rayleigh或者Rician多径信道 5. 信道的连续时变（非block fading） 6. 线性插值信道估计 7. FFT变换域插值信道估计-In addition to this program receiver synchroniza
bpsk_Awagn_Rayleigh
- 实现了一个直接扩频系统，使用BPSK作为调制解调方法。并比较白噪声AWGN及瑞利衰落(rayleigh fading)环境下，误码率的影响。-There are two files in the zip folder. bpsk_spread.m and jakesmodel.m Steps for simulation: 1] Run jakesmodel.m first 2] Then run bpsk_spread.m . 3] Note that during the f
sureshaodv
- Code : AODV Routing. x=1:20 s1=x(1) d1=x(20) clc A=randint(20) Making matrix all diagonals=0 and A(i,j)=A(j,i),i.e. A(1,4)=a(4,1), A(6,7)=A(7,6) for i=1:20 for j=1:20 if i==j A(i,j)=0 else A(j,i)=A(i,j) en
MatlabTCM
- 实现1/2码率的卷积码（2，1，7）的TCM编译码。-To achieve 1/2 rate convolution code (2,1,7) of the TCM code.
computingBERConvolutionalCod2
- scr ipt for computing BER with Binary Convolutional Code and Viterbi decoding with finite survivor state memory Convolutional code of Rate-1/2, Generator polynomial - [7,5] octal Hard decision and soft decison decoding is used.
CIC_desgin
- 1）设计不同长度的单级CIC滤波器，并plot出阶数为2、5、7、8的CIC滤波器幅频特性 2）设计出5级CIC滤波器(1) design a single level CIC filter with different lengths, and the amplitude frequency characteristics of the plot order of 2, 5, 7, 8 of the CIC filter 2) a 5 level CIC filter is designe