ju740

说明：  在本系统中，信息序列在先经过FSK调制，经过截止频率为25kHz的低通滤波器后（把信号频率限制在25kHz），再进入混频器搬移到更高的频率发送出去，在接收端，用与发送端同步的跳频信号对其进行变频（跳频的解跳处理在此进行），取下边频，然后进行FSK的解调(In this system, the message sequence prior through FSK modulation, through the cut-off frequency of 25kHz after low-pass filter (to limit the frequency 25kHz), and then move into the mixer to a higher frequency to send out, at the receiving end used with frequency hopping synchronization signal transmitter carried on their conversion (FH' s solution to deal with this for jumping), take down side frequencies, then the demodulation of FSK)

backpropagation for Neural network

欢迎大家下载学习，BP神经网络的整个训练过程,music高阶谱分析算法。 ( Welcome to download the study, The entire training process BP neural network, music higher order spectral analysis algorithm. )

Solves matrix equation of type AX+XB+XCX+D = 0 for X being non-square

《Matlab信号处理详解》 详细介绍Matlab在数字信号处理中的应用实例，各种数字滤波器的设计，包含源程序，是数字信号课程设计的参考教材()

Complex function fitting

超效率数据包络分析模型源代码，可以用来直接进行超效率DEA的求解。只需要对代码中的输入输出矩阵直接进行替换带入便可。(can be used to soulve super-efficient DEA model,what you just need to do is changing the input and output in the model by you data.)

逆合成孔径雷达单点目标仿真程序 但点目标 新手啊 有什么不对的 请指教( for matlab ISAR)

在Matlab图像处理工具箱中的Phantom函数，可以产生Shepp－Logan的大脑图,利用RADON变换重建图像(In the Matlab Image Processing Toolbox functions in the Phantom can generate Shepp-Logan brain map, the use of RADON transform image reconstruction)

说明：  MATLAB无线网络的各种例子,相当全面(MATLAB various examples of wireless networks, a reasonably comprehensive)