sinr

用matlab实现矩阵的高斯分解，A=LU,A为下三角，U为上三角(Gauss decomposition)

a simple qam system used to describe a qam system with random data generator and showing also a aconstellation diagram

说明：  用subplot分别在不同的坐标系下作出下列四条曲线，为每幅图形加上标题(subplot were used in different coordinate system to the following four curves for each piece of the title with graphics)

处理数据，进行分析，最后得到台风的情况。情况分得彻底。(Data processing, analysis, and finally the case of the typhoon. Situation completely share.)

complete viterbi decoder in MATLAB

memcache使用，1.4.20包，免费下载哦(The use of Memcache, 1.4.20 package, free to download oh)

说明：  在光接入网中采用DFE均衡的方法来降低误码率。(In optical access network, DFE equalization is used to reduce the bit error rate.)

基于MATLAB的 SSB调制解调实现.利用MATLAB集成环境下的M文件，编写程序来实现SSB的调制解调，并绘制出解调前后的时域和频域波形及叠加噪声时解调前后的时频波形，根据运行结果和波形来分析该解调过程的正确性及信道对信号传输的影响。(MATLAB-based SSB modulation and demodulation to achieve. Advantage of MATLAB M-files integrated environment, programming to achieve SSB modulation and demodulation, and draw out the time before and after demodulation and frequency demodulation waveform and the superimposed noise before and after the time when frequency waveform, according to analysis of operating results and the waveform of the demodulation process of the correct and the channel on the signal transmission.)

H桥的SIMULINK实现，MATLAB版本6.5(H Bridge SIMULINK realization, MATLAB Version 6.5)

说明：  永磁同步电机三环矢量控制，有速度环等，经测试正确(Permanent magnet synchronous motor vector control of three-ring, ring, such as speed, were the correct)