dsp--lab

The classic hello.cpp

说明：  地震波合成程序，用于生成人工地震波，与大家分享(Synthetic seismic program used to generate artificial seismic waves, and share)

《智能控制》第一版（刘金琨著）第十章程序源码(" Intelligent control" the first edition (Liu Jinkun a) Chapter X program source code)

I send the matlab code for image compression using embedded zero tree and set partitioning in hierarchial tree.Also i send matlab code for speech compression using rabiner algorithm and OFDM transceiver design.

the Matlab project contains the source code used for simple watermarking using wavelet transform. Performs watermarking of the input image by decomposing the image using haar wavlet. Noise generated with normal distribution is used as the key and is added to the input image to obtain the watermarked image.

对一个旋转的梁经行分析，希望通过优化，使得它的质量分配能够满足指定的频率要求（第一阶固有频率1.1左右，第二阶2.5左右，第三阶4.5左右。）(rotating beam to accomplish the frequency optimization)

这是一个实现双音多频(DTMF)通信系统的编程实例，对通信系统各个环节进行了仿真(This is a dual tone multi-frequency (DTMF) communication systems programming examples for all aspects of the communication system simulation)

一个详细的matlab图像处理教学, 是某重点大学的课件 仅供参考(A detailed matlab image processing instruction, a key university courseware)

对国际上通用的标准Shepp-logan人头模体进行投影和反投影、滤波反投影、ART和SART重建。(include anisotropic filter, bilateral filter and functions for tomographic reconstruction using BP, FBP, ART, SART, LSQR algorithm)

三相电压型PWN整流器的基于模型预测的直接功率控制，稳态时，直流电压纹波小，交流侧电流谐波含量小，功率因素为1(Three phase voltage source PWN rectifier based on the model predictive direct power control, steady state, the DC voltage ripple is small, the AC side current harmonic content is small, the power factor is 1)