自动人脸检测小程序

说明：  计算曲率，只是其中的一个子程序，xiwangkeyibangdaodajia，youbudongdekeyiwenwo(Calculate the curvature)

the rate 1/N convolutional encoder

计算单点相移光纤光栅的反射谱,计算单点相移光纤光栅的反射谱(Single point calculation phase shifted grating reflection spectrum)

说明：  读取.hdr文件，将其编码为rgbm格式（.png四通道）(convert from hdr to rgbm)

说明：  摘要：用MATLAB对基带数据传输解调检测进行仿真，推导不同先验概率下，接收端最小错误的判决门限。仿真不同先验概率下的误码性能，二进制与多进制的误码性能比较，码间串扰对误码性能的影响，及频偏对串行通信误码率的影响。 关键词：MATLAB，基带传输，检测，判决门限 (Abstract: Using MATLAB for baseband demodulation simulation data derived under different prior probability, the receiver decision threshold minimum error. Simulation under different prior probability of error performance, binary and multi-bit error performance of binary comparison ISI on the BER performance, and the offset of the serial communication error rate. Keywords: MATLAB, baseband transmission, detection, decision threshold)

Multiple MIMO techniques

这是一个HDB3译码的matlab程序，可进行信源译码，可以做为一个子程序(This is a HDB3 decoder matlab program source decoder can be used as a subroutine)

Different Modulation schemes are here! like ask, fsk, psk etc!

一段matlab源码，可以判断电力系统的故障类型。(A matlab source code, you can determine the type of failure of the power system.)

实现功率谱估计的两种方法，直接法与自相关法(Power spectrum estimation of the two methods, the direct method and the autocorrelation method)