correlatiandcapacity-analysisofMIMO

一个锁相环路，同相正交环路，一阶锁相环，做毕业设计时遇到的。(A phase-locked loop, quadrature-phase loop, the first order PLL, the design experience to do graduate.)

指纹识别的matlab源码下载，非常实用的，希望大家喜欢(zhi wen shi bie yuan cheng xu)

该代码为gps软件接收机的跟踪环路的matlab实现程序，可以实现简单的gps跟踪环路的功能。(The code for the gps tracking software receivers realize matlab program loop, you can realize a simple loop gps tracking functions.)

MATLAB Development and Application of the Finite Element

Efficient polyphase filter implementation

Toefl Writing, learn how to pass the exam

用来在matalab上直接使用的surf代码(Surf code to be used directly on MATALAB)

Rayleigh信道仿真程序，有多普勒加单径和多径信道的仿真模型(Rayleigh channel simulation program)

linearin of the system non linearing

An efficient algorithm for identification of PIL on Solar Dynamic Observatory (SDO) Helioseismic and Magnetic Imager (HMI) magnetograms. Detailed description will appear in the paper: Volobuev, D.M. Polarity-Inversion Line Preceding X-class Flare, Solar Physics, Initial data (65 megabyte .fits magnetograms) can be downloaded from http://hmi.stanford.edu/ - Model_test_PIL_Open.m script - calculates parameters of the example(simulated S-curve) - SDO_PIL_Open.m script - identifies PIL on SDO magnetogram and calculates its parameters - 5 functions are used within these scripts