DCdroop_dianyabuchang

这个是多相滤波的MATLAB程序，做接收机的同学可以参考的(this is a polyphase programme)

说明：  hey please check these matlab coding and get idea of channel estimation in mimo ofdm.

包括表面图形等matlab函数，可以供大家使用(Including graphics such as surface matlab function, you can use for everyone)

自适应陷波器的仿真程序源码，初级入门的的matlab仿真程序源码 可直接使用。 (Adaptive notch filter simulation program source code, the primary entry of the Matlab simulation program source can be used directly.)

book that tells about brazil climate

进退法、0.618法、Powell法、罚函数法的程序设计, 用matlab编写，解优化问题(advancing and regressing method、0.618 method、Powell method、penalty function method, write in matlab, solve optimized problems.)

matlab方程求根数值解法，简化版的faero()算法(matlab equation Root numerical solution, a simplified version of faero () method)

pca降维算法，试验已经成功，将39维数据降到12维(PCA dimensionality reduction algorithm, the test has been successful, the 39 dimensional data down to 12 dimensions)

说明：  灰狼优化算法和粒子群算法性能比较，附加灰狼算法介绍的PDF(Performance Comparison between Grey Wolf Optimization Algorithm and Particle Swarm Optimization Algorithm)

Turbo decoder under awgn channel. (The input is: uncoded bits,coded bits 1,coded bits2(interleaved), LLR from other source(if use only one turbo code ,fill all zero is ok), numbers of iterations, interleaver between two CC, source bit,decoder id(if used in parreled connected turbo codes), interleaver between two sources(under the situation of two turbo codes).)