登录
首页 » matlab » DSSS(AWGN)

DSSS(AWGN)

于 2020-11-26 发布 文件大小:935KB
0 272
下载积分: 1 下载次数: 31

代码说明:

  直接序列扩频通信系统的仿真,信道中加入高斯白噪声,扩频比为512,调制方式为BPSK。扩频序列可选m序列或者Gold序列,编码方式可选不编码或者卷积编码。(Simulation of direct sequence spread spectrum communication system, the channel joined the Gaussian white noise, the spreading ratio is 512, the modulation scheme is BPSK. Spreading sequences m sequence or Gold sequence selectable, optional coding or non-coding convolution coding.)

文件列表:

DSSS(AWGN)
..........\Despread.m,1026,2015-05-10
..........\DSSS实验报告.docx,1047050,2015-06-08
..........\Enspread.m,881,2015-05-10
..........\Goldseq.m,720,2015-04-27
..........\Main_AWGN.m,5130,2015-06-07
..........\MSeq.m,1222,2015-04-27
..........\shift.m,1270,2015-04-27

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • wavelet_Transform_and_APPIication_in_Seismic_DataD
    小波变换及其在地震资料去噪中的应用 硕士论文()
    2008-04-05 16:39:46下载
    积分:1
  • ceemd
    Complementary Empircal Mode Decompisiton
    2009-06-07 02:45:30下载
    积分:1
  • filter1
    说明:  高通滤波器,带通滤波器,数字FIR滤波器(The Shannon entropy is a measure of the average information content one is missing when one does not know the value of the random variable. The concept was introduced by Claude E. Shannon in his 1948 paper "A Mathematical Theory of Communication". Shannon s entropy represents an absolute limit on the best possible lossless compression of any communication, under certain constraints: treating messages to be encoded as a sequence of independent and identically-distributed random variables, Shannon s source coding theorem shows that, in the limit, the average length of the shortest possible representation to encode the messages in a given alphabet is their entropy divided by the logarithm of the number of symbols in the target alphabet. )
    2020-11-24 19:19:32下载
    积分:1
  • The-MATLAB-Genetic-Algorithm-Toolbox
    The MATLAB Genetic Algorithm Toolbox
    2012-05-05 23:31:28下载
    积分:1
  • MATLAB7[1].03
    学习matlab的好资料第3部分,再此共享下啦。参考参考(Good information to learn matlab Part 3, then under this shared friends. Reference Reference)
    2011-09-28 11:02:21下载
    积分:1
  • lsmr
    LSMR : a least squares solution method
    2015-02-08 05:27:20下载
    积分:1
  • MATLAB-optimization-toolbox-tutorial
    MATLAB优化工具箱使用教程,含有具体应用与实例(MATLAB optimization toolbox tutorial, containing specific applications and examples)
    2013-11-06 17:49:46下载
    积分:1
  • 11111
    二进制编码的简单遗传算法源程序,很完整,适合初学者学习。(A simple binary encoding genetic algorithm source code, is very complete, suitable for beginners to learn.)
    2009-12-16 16:56:59下载
    积分:1
  • wave
    说明:  波形的合成与分解。 用matlab编的。可以合成三角波,方波,并分析它们的频谱。有详细的说明。(Synthesis and decomposition of waveforms. Made use of matlab. Can be synthesized triangular wave, square wave, and an analysis of their spectrum. Is described in detail.)
    2009-07-31 21:38:55下载
    积分:1
  • CompAidBook
    it is an ebook for learning pid controller design with matlab functions
    2013-01-03 01:39:47下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载