matlab_book

说明：  PSO-ELM 粒子群算法优化极限学习机(PSO-ELM Particle swarm optimization for extreme learning machine)

MATLAB循环相关，循环卷积函数的编写，使用几个函数实现。(MATLAB cycle related to the preparation of cyclic convolution function, the use of several function.)

music DOA估计算法，能有效地估计出信号的ＤＯＡ(music DOA estimation algorithm can effectively estimate the signal DOA)

雨流计数法：用于疲劳载荷谱处理，输入载荷谱即可得到疲劳损伤累计结果(Rain flow counting method: treatment for fatigue load spectrum, the input load spectrum can be obtained by the cumulative fatigue damage results)

最佳控制（Opitmal Control)理论的讲义内容，通俗易懂。初学者推荐！(Optimal control (Opitmal Control) notes the contents of the theory, user-friendly. Recommended for beginners!)

说明：  利用高斯频谱产生三维的高斯随机起伏地表的小软件(generates 3D Gaussian random rough surfaces with Gaussian Spectrum.)

数字调制就是把数字基带信号的频谱搬移到高频处，形成适合在信道中传输的带通信号。基本的数字调制方式有振幅键控（ASK）、频移键控（FSK）、绝对相移键控（PSK）、相对（差分）相移键控（DPSK）。在接收端可以采用想干解调或非相干解调还原数字基带信号。 (Digital modulation is the spectrum shifting to high frequency digital baseband signals, suitable for the formation of bandpass signal transmission in the channel. Digital modulation basic amplitude keying (ASK), frequency shift keying (FSK), the absolute phase shift keying (PSK), relative (differential) phase shift keying (DPSK). At the receiving end can be used to dry the demodulation or non coherent demodulating the digital baseband signal. )

mimo systems correlation

sobel和prewitt測邊的相關做法，sobel是一種high pass 處理，可將圖中的輪廓顯示出來(sobel edge measurement and prewitt related practices, sobel is a high pass processing, the outline of the figure can be displayed)

VRP问题的遗传算法程序 matlab写的，经典，智能算法(the procedures of VRP problem which is compiled by GA and running in matlab.)