BAB1

mutual information 求时间延迟(mutual information tau)

在matlab绘图中指定坐标轴范围的函数，奉献给大家！ (Graphics in matlab axes specified in the scope of the function, dedicated to you!)

Heat equation u_t=u_xx - finite difference scheme - theta method

Matlab codes for single carrier frequency division multiple access SC-FDMA simmulation. The codes may be useful for SC-FDMA

This is a matlab code for cropping the local parts(left eye,right eye,nose,mouth)

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.)

水平分割相关文档 可实现定位边缘检测等功能(lever-set)

说明：  自制matlab卡尔曼滤波小程序，对于初次接触的研究人员有一定帮助(Kalman filter matlab small program made for the initial contact with the researchers have some help)

a comparative performance uation paper on intrusion detection system for wireless sensor networks

Raspberry Pi application for direct FM modulation.