keyi

说明：  用matlab实现，用遗传算法解决函数优化问题原代码，求出最优解与迭代次数。()

说明：  oqpsk,qpsk信号的调制与解调并绘制出调制后的图形。(oqpsk, qpsk signal modulation and demodulation, and draw graphics modulated.)

说明：  MATLAB的使用说明书、参考手册，以及一些例程的说明和实现(The use of MATLAB instructions, reference manuals, as well as some routine specification and implementation)

LibSVM code in Matlab

空时编码的matlab仿真程序，其中包括almouti，空时分组码仿真，空时格行码的设计仿真，不同信噪比下的比较，码长天线数的比较(the simulations of space-time coding are include in this rar file, adhered with the almouti scheme, space-time block cade sheme and space-time trill code sheme. )

有关图论程序，用matlab编写的，可进行顶点染色和边染色(Procedures related to graph theory, and the preparation of the matlab can be carried out vertex coloring and edge coloring)

说明：  基于MATLAB的一个电力系统潮流分析程序，效果不错(A MATLAB-based power flow analysis program, good results)

MATLAB Example Code : This code shows the funtionality of an accelaratometer.

create a small multiple contour plot to compared contour plots of different dates with Coyote Graphics routines.

求一维序列x(n)的离散Fourier谱分析，s(0:m)离散功率谱，c(0:m)振幅谱，cta(0:m)位相谱，其中m=[n/2.]。(Discrete Fourier spectrum of one-dimensional series)