femcode

我自己流体代换源码，从co2置换到液体。(I own substitution fluid source, the liquid from the co2 replacement.)

此程序主要是解决忙信号的线性分离的，将混合的未知信号尽可能的恢复出来，使之能够辨别。(The procedure is to solve the linear separation of busy signals, the mixed signals as far as possible the recovery of the unknown out, so that it can identify.)

仿真4-PAM载波调制信号在AWGN信道下的误码率和误比特率性能，并与理论值相比较。假设符号周期为1s，载波频率为10Hz，每个符号周期内采样100个点。 (Simulation 4-PAM modulation signal in AWGN channel bit error rate and bit error rate performance, and compared with the theoretical value. Assuming symbol period for 1s, the carrier frequency is 10Hz, each symbol period sampling 100 points.)

利用MATLAB产生7位、13位巴克码并画出频谱图。(Generated 7、13 Barker code and draw the frequency spectrum using MATLAB. )

bpsk, qpsk, msk,gmsk 调制解调仿真。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。(bpsk, qpsk, msk,gmsk modulation simulating)

使用matlab对矩阵中的元素进行蛇形访问，并依次存放到新的向量里面(snake-like access to the elements of the matrix by MATLAB, and sequentially stored into the new vector)

Alamoti algorithm implemantation

信号的模糊函数，主要仿真巴克码的模糊函数(The fuzzy function of the signal, the main simulation Barker code ambiguity function)

T-S模糊神经网络的matalb程序,可以用做端点检测(TS fuzzy neural network matalb procedure can be used for endpoint detection)

说明：  Use of DFT or FFT with Matlab