suijishushengchenghanshu

说明：  matlab经典算法，大家支持一下，很有用的啊，哈哈哈(matlab classical algorithm, we support the look, very useful ah, ha ha ha)

good refernce for matlab

Implementation of the centered difference method for numerical differentiation. Evaluation of the derivative of the following functions (numerically) f(x) = 0.3x^2 + x*exp(sin(2x)), for − 6 <= x <= 6(Implementation of the centered difference method for numerical differentiation. Evaluation of the derivative of the following functions (numerically) f(x) = 0.3x^2+ x*exp(sin(2x)), for − 6 <= x <= 6)

说明：  matlab 编程中常用的函数，不会时可以拿来看看(matlab normal fuction )

工程优化算法中的 黄金分割法 进退法 三点插值法 matlab编写 简单实用 (Engineering optimization of the golden section method in the algorithm Matlab to write simple and practical)

国外使用面元法计算翼型升力的matlab程序包(matlab program using panel method to solve the lift of the foil)

matlab下实现的pca降维算法,降低数据维数，保留数据的主特征(pca dimensionality reduction algorithm on matlab)

本程序是关于fdtd磁场计算相关的，经过调试成功，希望大家多多参考并提建议(pmlfdtd)

matlab实现几种基本的通信仿真技术 (to achieve basic communication matlab simulation of several)

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. (This is a model of a QPSK modulation system f or transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC)