max_distance22

基于ＭＡＴＬＡＢ的ＱＰＳＫ的信号调制，应用于课程设计(MATLAB-based QPSK signal modulation, used in curriculum design)

说明：  该程序用遗传算法对人工神经网络进行优化，预测sars的变化趋势(the process of using genetic algorithms for artificial neural network optimization, forecasting the trend EX/108)

说明：  从国外网站上下载的关于压缩感知分类的例程(Downloaded the foreign websites on compressed sensing classification routines)

说明：  三维坐标系下的比例导引拦截目标，目标为正弦函数波动。(Interception Target by Proportional Guidance in Three-Dimensional Coordinate System)

Curves of ask,psk,fsk and dpsk....

Error Vector Magnitude Calculation

单像素的源文件，在matlab中打开，对重构单像素图像很有帮助(Single pixel of the source file in matlab open, single-pixel images on the reconstructed helpful)

bpsk的调制与解调的过程，并采用卷积码，讨论其误码性能随着其功率、频偏、相偏而变化.(bpsk modulation and demodulation process and using convolutional codes, to discuss its error performance with its power, frequency offset, phase offset changes.)

将矩形图通过极坐标变换转换成笛卡尔坐标系上的圆形图(The rectangle by polar coordinates transformation into a cartesian coordinate system on the circular diagram )

这是一个matlab编写的程序。实现k均值。实现成功。(it is a matlab programming.)