MOdifiedDOA

本文主要利用matlab编程工具对直接序列扩频通信的捕获过程进行仿真。仿真主要基于滑动相关法的有关理论,先讨论扩频仿真中起着重要作用的m序列的生成问题,尔后讨论调制信号的产生,然后在信号的捕获中分步讨论,先对捕获的流程进行简单的仿真,再依次加入噪声和多普勒频移后进行捕获仿真(In this paper, using matlab programming tools for direct sequence spread spectrum communication capture process simulation. Simulation of the sliding correlation method is based on the theory, first discuss the simulation plays an important role in spreading the m sequence generation problem, the modulation signal generation and later discussed, and the signal captured by stepping discussion processes the captured first simple simulation, and then followed by adding noise and Doppler frequency shift after the capture simulation)

利用music算法对 DOA 进行估计，基于均匀线阵(estimation of DOA bymusic)

Matlab小波分析工具箱原理与应用, 小波学习参考(Matlab toolbox principle and application of wavelet analysis, wavelet Learning Reference)

离散余弦变换dct算法详细讲解，并在matlab上进行图像稀疏分解与重建的图像处理仿真。(Discrete cosine transform DCT algorithm is explained in detail, and the simulation of image sparse decomposition and reconstruction of image processing in matlab.)

取音频左声道，并画出音频幅值频谱及频率能量图(Take the audio left channel, and draw the the audio amplitude spectrum and frequency energy diagram)

关于压缩感知的单层小波变换的，对低频部分保留传输，高频部分进行观测从而达到压缩的目的(On compressed sensing single wavelet transform, the low frequency part of the reserved transmission, the high-frequency part of the observations so as to achieve the purpose of compression)

matlab界面设计的一个典型示例，对初学matlab界面设计的有益。(matlab a typical example of interface design, interface design for beginners matlab useful.)

说明：  用于水利行业的河流泥沙的双值挟沙力的计算(For the water industry, the double value of the river sediment calculation of sediment-carrying capacity)

matlab program of cebshew-1 filters

sar成像算法 关于点目标仿真以及点目标成像 实验室教材(SAR imaging algorithm)