shoujiyouxi

Wireless Sensor Network (WSN) Platforms

说明：  MATLAB信号检测仿真例子 参数都已知的GLRT检测(MATLAB signal detection simulation example)

利用matlab simulink产生两路模拟语音信号，经过pcm编码、时分复用、DPSK调制经过同一个信道单向传输到对应的接收端。常用的三个模块 simulink、通信模块、信号处理模块。包括课程设计报告。(Using matlab simulink produce two analog voice signals through the pcm encoding, time division multiplexing, DPSK modulation over the same one-way transmission channel to a corresponding receiver. The three modules used simulink, communication module, a signal processing module. Including curriculum design report.)

这是一篇现代通信原理课程的作业报告.题目为几种时频分析方法比较及应用.详细介绍了短时傅里叶变换、小波变换、魏格纳—威利分布和Cohen类时频分布这4种典型时频分析方法,并作了比较(This is a modern communication Principle operating report. Entitled Comparison of several time-frequency analysis and 应用. 详细 Jieshao the short time Fourier transform, wavelet transform, Wigner- Willie distribution and frequency distribution of Cohen Lei This four kinds of typical time-frequency analysis method, and compared)

仿真电力线信道五类噪声，有matlab程序和文档说明。(The simulation of power line channel noise.)

说明：  PEGSIS协议仿真 包含很多东西 通讯协议仿真 可用于对比 MATKLAB(PEGASIS Protocol Simulation)

PAPR reduction in OFDM using PTS technique

监听手机来电话，进行监听，监听手机来电话，进行监听监听手机来电话，进行监听(YWEIEWUHWDWUDWQUDWQDWQYWEIEWUHWDWUDWQUDWQDWQYWEIEWUHWDWUDWQUDWQDWQYWEIEWUHWDWUDWQUDWQDWQ)

用于手机模组中显示屏上，用来点屏的初始化代码(On the display module for mobile phones used to point screen initialization code)

说明：  基于马尔科夫的图像分割代码，可运行，可运行，可运行(Image segmentation code based on Markov, can run, can run, can run)