riz_data

本书介绍射频微波系统设计，也包括其他阻抗匹配、天线等高频技术。(This book is about systems that operate at radio frequencies (RF) (including microwaves) where high-frequency techniques, such as impedance matching, are important.)

program is used to transfer data in a secure manner in wireless sensor network

基于MATLAB的语音信号特征分析描述，描述清楚，系统的描述了语音检测处理的方法，具有较高的参考价值。(The characteristics of speech signal analysis based on MATLAB description, clear description, system description method of speech detection processing, has high reference value. )

说明：  基于MATLAB实现的mie散射程序，可以计算散射消光不对称因子等参数(The Mie scattering program, based on MATLAB, can calculate the parameters of scattering efficiency, extinction efficiency, asymmetry factor, and so on)

实现三种经典的阈值去噪算法,包括全局阈值，hersure阈值，minimaxi阈值，及比尔热马萨特阈值。(to realize three methods of threshold-denoising )

To detect skin color based on threshold. Using simple method , with LOC less than 100 but efficient

calcola enigma di fermat

特殊函数计算【matlab例程】经典算法直接应用方便快捷(Special function calculates convenient [] classical algorithm matlab routines direct application)

香农编码源程序 如：p=[0.4 0.3 0.2 0.1] shannon(p)(shannon source code)

V-BLAST over Rayleigh fading channel with MMSE equalizer.