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STBC-OFDM的matlab仿真程序。(STBC-OFDM in matlab simulation program.)

基于 MATLAB 的时域信号采样及频谱分析，是很好的学习时域信号的matlab源代码。(MATLAB-based time-domain signal sampling and spectral analysis, is a very good study of time-domain signal matlab source code.)

说明：  在本系统中，信息序列在先经过FSK调制，经过截止频率为25kHz的低通滤波器后（把信号频率限制在25kHz），再进入混频器搬移到更高的频率发送出去，在接收端，用与发送端同步的跳频信号对其进行变频（跳频的解跳处理在此进行），取下边频，然后进行FSK的解调(In this system, the message sequence prior through FSK modulation, through the cut-off frequency of 25kHz after low-pass filter (to limit the frequency 25kHz), and then move into the mixer to a higher frequency to send out, at the receiving end used with frequency hopping synchronization signal transmitter carried on their conversion (FH' s solution to deal with this for jumping), take down side frequencies, then the demodulation of FSK)

photovoltaic matlab model two diode solar energy

Root Mean Square Error

one pso program, it is easy to use (one pso program, it is easy to use)

产生ALPHA稳定分布信号matlab函数。适用于仿真带有尖峰的噪声信号。(ALPHA stable distribution signals generated matlab function. For the simulation of the noise signal with a spike.)

OFDM系统的调制与解调的matlab程序，该程序用来完成对输入信号进行OFDM调制与解调(modulate and demodulation of OFDM signal )

Matlab code for calculating operating costs and saving while Interchange of power and energy between power station

Here the matlab code source for noisy speech signal and their noise tracker based minimum mean square error . it s good for learning