TDS-CDMA_simulations

these are matlab files in relation to RK4

fuzzy identification

有SOM、LVQ、ART三種不同方式的類神經網路可以參考的實例(Has SOM, LVQ, ART in three different modes of neural network can refer to examples of)

matlab code for engineer

its a Face Identification Project y using the matlab

OFDM系统通过在时域符号前插入大于信道冲击响应长度的循环前缀（CP）可以避免符号间干扰(ISI)和载波间干扰(ICI)。但是，过长CP会使得数据传输效率降低。可以采用最小均方误差（MMSE）信道缩短均衡技术来压缩信道冲击响应长度。(OFDM systems avoid inter-symbol interference (ISI) and inter-carrier interference (ICI) by inserting a cyclic prefix (CP) larger than the channel impulse response length before the time-domain symbol. However, long CP will reduce the efficiency of data transmission. A minimum mean square error (MMSE) channel shortening equalization technique may be employed to compress the channel impulse response length.)

说明：  这是一个多种群遗传算法的函数优化算法的matlab代码。(This is a function optimization algorithm based on multi-population genetic algorithm.)

三点二次差值搜索法，基于折线法的信赖域算法。(Three-point quadratic difference search method, trust region algorithm based on the fold line.)

实现遗传算法GA和BP神经网络的最优化问题(Realization of genetic algorithm GA and BP neural network optimization problem)

在matlab中很适用，很经典的产生几种测试噪声的程序。(In matlab it is applicable, it is the classic noise generated several test procedures.)