hw_thy

DSP matlab assignment

应用hough变换检测圆的代码，很方便。(Hough transform circle detection application of the code, very convenient.)

说明：  ofdm的时域仿真代码，matlab下正常。(ofdm s time domain simulation code with matlab,it s works well.)

说明：  Matlab里计算高维时空混沌OCML的源程序(Matlab to calculate high-dimensional space-time source of chaos OCML)

教程 matlab算法做反馈环路分析，对电路，自动控制类有用(Tutorial matlab algorithm to do the feedback loop analysis, useful for circuits, automatic control class)

This file is the programs of (chapter 2) of book (Modeling the Wireless Propagation Channel a Simulation Approach with MATLAB) which is related to shadowing effects. It helps you to simulate wireless shadowing effects.

wave packet , particle in box , quantum

本程序设计的是咬尾编码的turbo码，用matlab编写。咬尾turbo码也即不需要拖尾比特，使得前后两个状态相同，译码采用修正的MAP译码算法。此文件为咬尾编码矩阵生成的测试文件包(This program is designed to encode the turbo tail biting code, written with matlab. Tail biting turbo code that is not trailing bits to make the same before and after the two states, the MAP decoding using modified decoding algorithm. This file is biting the end of the generated test code matrix package)

该程序是在基于Haar小波的多尺度NLOS抑制算法研究中不同的NLOS环境不同分布的RMSE图及数据程序。(The program is based on the Haar wavelet multi-scale algorithm for NLOS inhibit the different NLOS environments with different distributions of the RMSE map and data program.)

对于高程数据的处理，通常需要各种格式之间的转换，此程序是将usgs高程数据转为dem格式的数据。(For the treatment of elevation data, usually need to convert between various formats, this program is the USGS elevation data to DEM format data. )