cosine-filter-for-QPSK

最近几年兴起的压缩感知在图片传输中的应用程序编写等(In recent years the rise of compressed sensing applications in picture transmission programming)

说明：  基于MATLAB的ＯＦＤＭ的系统性能分析(MATLAB-based performance analysis of OFDM system)

这是一段GPS信号产生的程序，里面包括对不同卫星星号产生的扩频码，同时以及产生对应的GPS信号。(This GPS signal is generated by a program section, which includes different satellites asterisk generated spreading codes, and simultaneously generates a corresponding GPS signal.)

Useing the MATLAB command remez to obtain a low pass filter z(n) with a cutof frequency of 40 Hz at a sample rate of 1000 Hz.

palmprint recogntion system. its a biometric system

计算太阳能集热器的出口温度、有效能收益及太阳能集热器瞬时效率(simulation the solarcollector s outlet temperature、effective power of collector and the instantaneous efficiency of the collector)

Multivariable Frequency Domain Toolbox

说明：  利用matlab编写的小波分解分频和除躁程序，分为高低频率，并除去噪声，达到较好的效果。(Prepared using matlab wavelet decomposition impatient frequency and in addition to procedures, divided into high and low frequency, and to remove noise, to achieve good results.)

详细比较了Matlab三维画图中的几种命令，即mesh，surf，ezmesh，ezsurf，surfc，meshc，ezsurfc，ezmeshc，并且附加我的个人使用经验(Detailed comparison of the three-dimensional drawing of several Matlab commands, namely, mesh, surf, ezmesh, ezsurf, surfc, meshc, ezsurfc, ezmeshc, and add my personal experience)

BPSK 系统的卷积编码和viterbi译码过程(Convolutional coding for BPSK system and its viterbi decoding process)