Archimedes_spiral

full wave rectifierDuring the period from 伪 to 蟺, the input voltage vs input current is are positive and the power flows from supply to the load. The converter is said to be operated at rectification mode .During the period from 蟺 to 蟺+伪 , the input voltage vs is negative and the input current is is positive and reverse power flows from load to the supply. The converter is said to be operated in inversion mode. Depending on the value of 伪, average output voltage can be either positive or negative and hence provides 2 quadrant operation.

matlb code for DSP and its very importanay yo us to use it 2shta ya man

里面有四个程序，关于物理层网络编码编码和模拟网络编码ANC的matlab仿真代码(There are four procedures，Matlab simulation code on the physical layer network coding, coding and analog network coding ANC)

不错的粒子群算法例程，matlab语言编写，对初学者有帮助(PSO good routines, matlab language, to help beginners)

Space time coding in Tarokh s paper BER simulation STBC encoder and decoder including M-ary QAM

这个是芬兰人写的《WCDMA无线网络规划与优化》书上对应的Matlab源代码。这本书很经典。(this is the Finns write "WCDMA Wireless Network Planning and Optimization" book on the corresponding source Matlab code. This book classic.)

粒子滤波的经典例程，MATLAB环境。好好理解其思想，对于其它环境下粒子滤波程序的编写也是很有好处的！(paticle filter!quite classical codes!)

说明：  MATLAB中常用语音函数，详细的函数使用以及结果分析！(MATLAB functions commonly used in voice, and the results of a detailed analysis of the function to use!)

一种改进的混沌算法，结合粒子群进化进行改进(An improved chaotic particle algorithm to improve the diversity of PSO)

模式识别与人工智能中k均值算法的matlab源码(Compute k means for the data using the k_means algorithm)