88721052decodeLogDomainSimple

Communicate with a seriel port, specially with an arduino

说明：  VC6.0 读写matlab7.0的mat文件.分享此段代码，运行成功。(read the mat file of the matlab7.0,under the vc6.0)

qpsk调制例程。包括显示幅频特性曲线和星座图(qpsk modulation routine. Including the amplitude-frequency curve show and constellation)

基于matlab开发的通用有限元软件的源程序部分，最新版本(Matlab-based general-purpose finite element software development source part, the latest version)

H1632 code from sun electronics

杜芬系统跳跃现象 小参数 时间步长 以点或线画图可调(Duffing jumping phenomenon, the small parameter can be modulated and the time step can be set by yourself )

在matlab下绘制三维柱状图，并且每根柱子用不同的颜色来显示成员的大小。在某种意义上，四维的显示(Under the three-dimensional drawing in matlab histogram, and each column with different colors to show the size of the members. In a sense, the four-dimensional display)

基于MATLAB的图象加噪,去噪程序.程序内以给出详细说明。(MATLAB-based image denoising procedures add noise)

bpsk调制解调matlab代码，给出了在噪声信道下bpsk调制解调的matlab实现(bpsk modulation and demodulation matlab code is given in the noise channel bpsk modem implementation in matlab)

通过计算和作图，比较4PSK和QPSK这两种不同的编码方式之间的优略，说明发射信号一个是三值的一个是二值的(By calculating and plotting, preferably QPSK, and compare these two 4PSK encoding between different strategies, a description of the transmission signal is a ternary value is two)