15883875matlab-communication

说明：  XO game between two players using matlab

linear the sychronous machin

This is a model of a QPSK modulation system for transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC fi lters with excess bandwidth α = 0.18 are employed. The receiver includes an NDA timing recovery loop followed by a DD phase recovery loop. The transmitter?s symbol period is T and set to a value of 100 ms. The symbol period at the receiver is Tr. The model will produce six windows: Two constellation plots and two eye diagrams (for the real part only), at the output of the matched fi lters and after the recovery loops a plot of the phase error (output of the NCO) and a plot of the fractional timing error (used in the interpolator). The frequency off set at the receiver is denoted by deltaf. The model simulates the transmission of 8000 QPSK symbols.

人脸识别matlab代码，可判断是否是库里的人(Face recognition MATLAB code)

C_C方法，本函数用于求延迟时间tau和时间窗口tw(C_C method, this function is used to find the delay time tau and the time window tw)

基于平均电流法设计的APFC高频开关电源MATLAB仿真模型(APFC MATLAB simulation model of high-frequency switching power supply design based on the average current law)

huffman函数补充，现有的huffman缺少的huffmandict函数(huffman function complements existing huffman missing huffmandict function)

a sample for MT4 connect matlab

matlab book for beginners

用matlab程序实现对音频信号幅度调制的仿真结果(Matlab program used for audio signal amplitude modulation simulation results)