搜索资源列表
Corre_for_xianxingtiaopin
- 扩频通信中采用的线性调频算法用的复相关算法-spread spectrum communications using the linear FM algorithm of multiple correlation algorithm
现代通信系统matlab版源代码
- 现代通信系统（matlab版）随书代码。提供信道容量和编码，扩频通信系统载波调制的数字传输等仿真源代码。-modern communication system (Matlab version) with the code book. Provide channel capacity and coding, spread-spectrum communication system carrier modulation digital transmission simulation source
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
spreadspectrumwatermarking
- DIGITAL WATERMARKING OF AUDIO SIGNALS USING A PSYCHOCOUSTIC AUDITORY MODEL AND SPREAD SPECTRUM THEORY.
Digtalbasis
- 理解通信系统特别是无线通信系统对基带信号的处理方法及目的，包括基带系统的差错控制，扩频跳频原理，保密通信等基本原理和实现方法。 -Understanding of communication systems, especially wireless communications system to the base-band signal processing methods and purposes, including base-band system for error control
CDMA_WITH_DSSS_FHSS
- CDMA 的仿真程序，Frequency Hopping Spread Spectrum,Random frequency hopps to form a spread signal-CDMA s simulation program, Frequency Hopping Spread Spectrum, Random frequency hopps to form a spread signal
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
matlab-examples
- matlab在通信系统中的常用例题。其中有AMI编码的功率谱，升余弦滚降系统，最佳升余弦滚降系统及误码率，多径传播。-matlab in the communication system used in the example. Among them, the power spectrum AMI coding or cosine roll-off system, the best or cosine roll-off system and the bit error rate, multipa
Frequency_Hopped_Spread_Spectrum
- This m-file plots the transmitted signal of slow frequency hopped spread spectrum.This uses one symbol transmission per frequency hop.
spread1_6
- simulink做的BPSK的调制与解调，信号源是随机信号与PN码扩频调制，最后结果与随机信号比较一致-simulink do BPSK modulation and demodulation, the signal source is a random signal with the PN code spread-spectrum modulation, the final result more consistent with the random signal
SS
- 一个基于扩频水印的MATLAB程序调试好的，大伙可参考一下，互相学习-Spread-spectrum watermark based on a MATLAB program debugging good, everyone can make reference to learn from each other
zmccdma_gold
- 通过matlab建立码分多址通信系统的仿真平台，并仿真了扩频通信的性能-Matlab code division multiple access communication system through the establishment of the simulation platform, and simulated the performance of spread spectrum communication
direct-sequence-spread-spectrum
- 带干扰的直接序列扩频通信系统,PN码由m序列产生器产生，经过高斯白噪声信道。在接收端接收到的信号包括“有用信号+高斯白噪声+干扰”，将接收信号进行解扩，判决，得到用户的信号检测结果，绘制不同的扩频增益（增益值为10，30，50）下，误比特率随信噪比Eb/N0的变化曲线。-the direct sequence spread spectrum with interference communication system
OBW
- 这是LTE测量项OBW的详细算法，包括仿真，校准，扩频调制-This is the measurement of key OBW LTE detailed algorithms, including simulation, calibration, spread spectrum modulation, etc.
Spread-Spectrum
- Ebook and papers for spread spectrum communication
Spread-spectrum-modulation
- 扩频调制仿真信号输入 扩频调制仿真模块 扩频调制仿真信号输出-Spread spectrum modulation simulation signal input spread spectrum modulation simulation module spread spectrum modulation simulation signal output
spread
- Fundamentals of Spread Spectrum Modulation Synthesis Lectures on Communications_
direct-sequence-spread-spectrum-
- 基于simulink模块的直接序列扩频系统的仿真设计 保护扩频及信道-Research and simulation of direct sequence spread spectrum communication system
spread
- 扩频通信基础框架，基于matlab -Spread spectrum communications infrastructure framework based on matlabSpread spectrum communications infrastructure framework based on matlab
spread spectrum
- spread spectrum techniques(walsh,barker and m-sequence)