2.3

Overview on OFDM, describes the OFDM system and parameters and basic concepts on OFDM techniques.

simple simulink model of MSK

This code has been used and seems to be free of error. However, it carries no explicit or implicit guarantee.

说明：  粒子群算法解决一般优化问题 简单实用可以有效的解决优化问题(Particle Swarm Optimization algorithm to solve the general problem)

说明：  空时自适应滤波，由王永良编著，是学习雷达滤波的一本好书。(Space time adaptive filter)

MIMO系统中采用16QAM调制的ZF、MMSE、ZF-SIC、MMSE-SIC检测(ZF、MMSE、ZF-SIC、MMSE-SIC detection with 16 QAM modulation in MIMO system)

可以产生正弦信号和白噪声时域信号波形，以及混杂噪声的正弦波波形，信噪比可调(the sinusoidal signal can be generated when the white noise domain waveform, sinusoidal waveform, and the noise mixed SNR adjustable)

说明：  共轭梯度法求最优值，这个程序是上课的时候做的，还行就发过来了(good)

One program to simulation light passing through a glass sphere. It is interesting and can be used in geometric optics.

一种经典MIMO信道模型的仿真程序，对于学习空时信道建模很有用(A classical MIMO channel model of simulation program for studying space-time channel modeling is useful)