MATLAB-Control

数字频率调制又称频移键控（FSK），二进制频移键控记作2FSK。数字频移键控是用载波的频率来传送数字消息，即用所传送的数字消息控制载波的频率。2FSK信号便是符号“1”对应于载频，而符号“0”对应于载频（与不同的另一载频）的已调波形，而且与之间的改变是瞬间完成的。 (Digital frequency modulation called frequency shift keying (FSK), binary frequency shift keying recorded as 2FSK. Digital frequency-shift keying is the carrier frequency to transmit digital information, that is, the number of messages transmitted with the control of the carrier frequency. 2FSK signal is the symbol of "1" corresponds to the carrier frequency, while the symbol "0" corresponds to the carrier frequency (with a different carrier frequency to another) and modulated waveform, but also between the change was instantaneous.)

MLP in neural nethwork

matlab程序求图像的梯度，获得图像的纹理信息丰富的点或边缘点、角点等。(to get the gradient of mage, the image texture information rich points or edge, corner, etc.)

对信号进行的空间调制源代码，是一种新型的MIMO系统的调制方式(Spatial modulation of the signal source, is a new type of modulation MIMO system)

DVB-T2完整仿真程序，包括帧结构、信道编解码、OFDM调制等重要功能模块。学习OFDM通信系统有益参考程序。(DVB-T2 complete simulation program, including a frame structure, channel coding and decoding, OFDM modulation and other important functional modules. Learning OFDM communications system useful reference program.)

说明：  ldpc编译码综述，介绍了ldpc的发展的研究现状及各种编译码方法。(ldpc codec Summary)

matlab code for qpsk modulation technique

利用matlab/simulink 编写的直流调速程序(using Matlab/Simulink prepared by the DC converter procedures)

加州大学伯克利分校的一个轮廓检测程序, 用matlab实现(the University of California at Berkeley in a contour detection procedure using Matlab achieve)

polydern: partial derivatives of a n-dimensional polynomial model created by polyfitn. usage: pout = polydern(p,diffvar)