HMF_DeFuzzy

设计了一个扩频 系统，具有扩频解扩的功能。系统中采用的是瑞利衰落的信道。仿真的结果很好，系统的误码率很小(Designed a spread-spectrum system with spread spectrum despreading function. System is used in the Rayleigh fading channel. Good simulation results, the system bit error rate of the small)

finds the left end of the interval containing a point and valuates the exact solution for 1D finite element.

利用labview与matlab结合实现人脸定位算法 置入mathscript(Labview matlab combined with the use of a face localization algorithm implementation into mathscript)

image hiding introduction procedure

next xhapter on digital communication basics, lot of basic stuffs available

mapping function. s=t(r)

C++ 中使用matlab中的函数，一个简单的使用例子(use of Matlab function, a simple example of the use of)

RLS算法 自适应算法中的RLS算法. 即是递归最小二乘算法(RLS algorithm in the adaptive algorithm of the RLS algorithm is the recursive least squares algorithm)

说明：  基于模糊PID控制下的BUCK电路稳压输出的仿真，并对比了模糊控制和PID控制。(Based on the simulation of BUCK circuit voltage stabilizing output under fuzzy PID control, the fuzzy control and PID control are compared.)

对随机序列进行（7,4）汉明码编码，经过bpsk调制解调，然后译码，最后绘出信噪比与误码率的关系曲线(Random sequences (7,4) hamming code encoding, after bpsk modem, and then decoding, and finally draw the signal to noise ratio and bit error rate curve)