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bpsk_dsss
- 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 first run bpsk_spread.m has no rayleigh fading.This is because the corre
dsss
- Direct sequency spread spectrum
dsssC.rar
- 一个简单的C语言实现的直序扩频通信系统的程序，可学习C语言,A simple C language realization DSSS communication system procedures, be able to learn C language
DSSS.rar
- 一个四用户的扩频通信系统，扩频增益为N=16，采用Walsh码进行直接序列扩频，BPSK调制，无线信道为AWGN(加性高斯白噪声信道)信道(AWGN信道：不考虑通信信道信号时，由宽频范围描述的统计随机无线噪声。)。在接收端进行解扩，解调，判决，通过仿真得到其中一个用户的误比特率与信噪比的仿真结果。,A four-user spread spectrum communication system, spreading gain for N = 16, using Walsh code Direct
dsss.rar
- 直接序列扩频通信系统在AWGN信道下的误码率性能分析,Direct sequence spread spectrum communication system in the AWGN channel BER performance analysis
dsss
- dsss的matlab代码和c源码，对刚开始接触扩频的朋友有帮助，用于快速入门，加深理解-dsss the matlab code and c source code, for spreading a friend just came into contact with helpful for quick entry, to deepen understanding of
dsss
- 扩频通信常用的 平衡gold序列生成matlab m文件 希望可以上传-Spread spectrum communication sequence used to generate the balance of gold want to matlab m files can be uploaded
dsss
- 扩频的一个程序包括调制解调,是PSK的调制与解调-DSSS,PSKMOD
2_9
- DSSS transmiter, this file contain DSSS transmiter
2_10
- DSSS tracking fille tracking the variang time delay
2_6
- acqusition of DSSS signal.acquisitio is foe constant delay
3_3_function
- this file contain the timing recovery of DSSS reciver
fskdss3_subsystemv3_sin
- dsss fsk仿真 资料很好值得-dsss Simulation
DSSS
- (1) 产生数值为±1的用户随机数据；给出Matlab下对应的模块； (2) 产生并给出64×64的Walsh矩阵，作为用户接入的扩频码； (3) 利用上述一个用户的扩频码和用户数据演示扩频过程；给出Simulink工作框图； (4) 利用FFT，计算并画出基带数据和扩频信号的频谱（在一个图中给出）； -(1) value of ± 1 generated random data users given under the corresponding Matlab module
DSSS
- 实现通信抗干扰的跳频通信，希望对初学通信抗干扰的同志有所帮助-To achieve interference rejection for frequency hopping communication, hope to comrades beginner help communication interference
dsss-and-fhss-examples
- 本文件包含了两个直扩和跳频的例子，用MATLAB语言实现，而且还包括例子的原文及大量注释，十分详细-This document contains two examples of DS and FH, with the MATLAB language, but also examples of the original and a lot of notes, very detailed
DSSS
- 用matlab仿真在不同信噪比下，实现不同级数DSSS，画出不同信号的图-Using matlab simulation under different SNR to achieve different stages DSSS, draw a diagram of different signals
DSSS
- DSSS的主程序，用于DSSS的应用及开发-DSSS program files
DSSS-CDMA-master
- 基于Python语言实现CDMA直接扩频通信系统，并分析了其误码率曲线图(The CDMA direct spread spectrum communication system is implemented based on Python language, and its bit error rate curve is analyzed.)
信号循环谱
- DSSS/BPSK循环谱检测程序以及对码元速率的估计(DSSS/BPSK cyclic spectrum detection program and estimation of symbol rate)