登录
首页 » matlab » 基于MATLAB直接序列扩频通信系统

基于MATLAB直接序列扩频通信系统

于 2020-11-25 发布
0 221
下载积分: 1 下载次数: 15

代码说明:

说明:  分别用M序列gold序列正交gold序列设计直接序列扩频通信系统并分析误码率(Using m-sequence gold sequence orthogonal gold sequence to design DSSS communication system and analyze the bit error rate)

文件列表:

实验5, 0 , 2019-11-13
实验5\despread.m, 699 , 2010-11-20
实验5\dscdma.m, 4968 , 2019-11-13
实验5\ex1.m, 147 , 2019-11-13
实验5\ex2.m, 360 , 2011-04-29
实验5\ex3.m, 370 , 2011-04-29
实验5\goldseq.m, 587 , 2010-11-14
实验5\mseq.m, 972 , 2010-11-08
实验5\rayleigh.m, 1156 , 2010-07-31
实验5\shift.m, 672 , 2010-11-08
实验5\spread.m, 773 , 2010-11-20

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

  • on errorFrame
    说明:  capl错误帧,在CANOE软件中使用,ECU开发测试时验证错误帧功能;(Capl error frame is used in CANOE software, and ECU verifies the function of error frame when developing and testing.)
    2020-07-09 16:58:55下载
    积分:1
  • IEC 60870-5-101Transmission protocols
    说明:  IEC 60870-5-101 通信规约英文版规范(IEC 60870-5-101-2003 Telecontrol equipment and systems Part 5-101 Transmission protocols)
    2020-06-17 09:20:02下载
    积分:1
  • 直接序列扩频系统仿真
    建立了直接序列扩频系统的matlab仿真模型,在信道中存在高斯白噪声和干扰的情况下,对系统的在不同扩频增益下的误码率性能进行了仿真及分析,分析了扩频码的自相关性、误码率、性噪比。(A matlab simulation model of the direct sequence spread spectrum system, the existence of Gauss white noise and interference in the channel under the condition of the system in different spreading gain the BER performance of the simulation and analysis, analysis of PN code autocorrelation, BER, SNR)
    2021-04-21 15:18:49下载
    积分:1
  • antenna-principle
    关于天线原理的PPT。等同于教科书。很全。(PPT of antenna principle.Can be used as teaching book. A complete one.)
    2012-10-29 01:32:50下载
    积分:1
  • 位置跟踪——离散卡尔曼滤波实验
    说明:  以物体导航位置跟踪为例进行离散卡尔曼滤波实验(Experiment of discrete Kalman filter)
    2020-03-17 15:01:34下载
    积分:1
  • 07321268
    用VC单文档界面调用WORD,并实现在WORD上的各种操作()
    2017-10-30 20:46:37下载
    积分:1
  • 伪随机led
    说明:  伪随机LED灯,实现八位LED灯的随机闪烁以及其它的控制。(Pseudo-random LED lamp)
    2020-06-21 09:40:02下载
    积分:1
  • time_varying_multipath_channel
    说明:  单频信号经过多径时变信道后,输出信号的包络随时间随机起伏,输出信号的频谱从冲激谱变成一个窄带频谱。径数位20,变化频率从0—2HZ随机均匀抽取。(Single-frequency signal through time-varying multipath channel, the output signal envelope random fluctuations over time, the output signal from the impulse of the spectrum into a narrow-band spectrum spectrum. Digital Drive 20, changes in frequency from 0-2HZ uniform random samples.)
    2009-08-22 19:18:56下载
    积分:1
  • filterECG
    是,关于ECG信号特征提取采样率为256Hz的ECG数据设计的滤波器(Yes, on the ECG signal feature extraction 256Hz sampling rate of ECG data for the design of filter)
    2008-06-02 18:40:42下载
    积分:1
  • YBOMJ
    wcdma里面扩频所需的0号扰码源文件,并产生S行曲线,实现超前滞后门位同步()
    2017-12-26 07:34:24下载
    积分:1
  • 696518资源总数
  • 105193会员总数
  • 18今日下载