good, and the joint use of MIMO OFDM

说明：  本上传讲解了傅里叶变换与频谱分析之间的关系，通过fft的到信号的频谱图(Explained the Fourier transform of the upload and spectral analysis of the relationship between the fft of the signal through the frequency spectrum)

This files are about multipath channel simulator for the DVB-H system. Basic QAM modulation and demodulation module are included and channel estimation is also included.

LDATRACE Calculates an LDA transform to maximize trace discriminant

对给定信号进行经验模式分解（EMD），EMD基本理论和算法可参考：何正嘉.现代信号处理及工程应用 (Do empirical mode decomposition (EMD) for a given Signal.The EMD basic theory and algorithm can refer to: He Zhengjia. Modern signal processing and engineering applications)

you may experience the radar system which is utilized in ship.

软判决译码相对于硬判决译码性能研究了，当传播的符号都沾上了 AWGN 信道。误帧率 （FER） 减小对数，减少中的帧数错误，和它是明显的软判决译码 （SDD） 表现优于硬判决译码 （HDD），因为后者产生比前者更高的抚恤金。该代码是应用程序的维特比译码。

gmdh神经网络的详细程序，demo是主程序源码。(gmdh detailed procedures for neural networks, demo is the main source.)

optimization algorithm simpsa

state space model for induction machiine