svm1

无线传感器网络协议的数据传输对比以及能量消耗对比(Wireless sensor network data transfer protocol and the energy consumption comparison Comparison)

The architecture of this set of codes and the interaction among them is shown in Figure 1. The main testing code main code.m calls the code riemann grad unit opt.m that performs Riemannian optimization under unitary matrix constraint. Steepest Descent/Ascent (SD/SA) algorithm (see Table 3.2 in [1]), Conjugate Gradient (CG-PR, CG-FR) algo- rithms (both Fletcher-Reeves and Polak-Ribi`ere formulas, see Table 3.3 in [1]), are im- plemented. This code further calls the codes implementing line search methods: Armijo method geod search armijo.m, as well as the polynomial and DFT-based approximation

Alamouti scheme communication

source code for pattern classification k nearest neighbor source code

说明：  matlab源文件的程序编写方式，为matlab编程提供了参考。(How to make matlab programming source files, a reference matlab programming.)

说明：  matlab代数方程的解法，相信对做数值计算和模拟的有很好的帮助(matalb solve code for equation )

说明：  用MATLAB对一语音信号进行小波分解，然后对其各层系数进行处理以达到小波抑制的目的，重构处理后的信号，画出波形分析。(MATLAB to a voice signal wavelet decomposition, its floors coefficient then processed to achieve the purpose of inhibiting Wavelet, reconstruction after the signal waveform analysis paint.)

intelligence algorithm

k means clustering algorithm new 2 cluster

m-file to convert RGB2grayscale