layered-decoding-of-LDPC

说明：  画麦克风阵列的极坐标图，需要输入角度范围，增益，增益范围等参数(painting microphone array of polar map, the need to import perspective, gain and range parameters)

优秀论文，汽车牌照识别系统中的牌照定位方法研究，内容很详细，对毕业设计有很大帮助。(Excellent papers, car license plate recognition system positioning method, the content is very detailed and very helpful on the graduation project.)

该文件包含所有的测距定位算法，能够适用于无线传感器网络定位以及蜂窝网的终端定位。(This file contains all of the distance positioning algorithm, can be applied to wireless sensor network localization and cellular network terminal positioning.)

Set of tools to perform transformations between projection, ellipsoidal and cartesian coordinates in either direction. (Set of tools to perform transformations be tween projection. ellipsoidal and cartesian coordinates in eith er direction.)

精密单点定位的程序，是对初学者的很好的资料，很容易入手(Precise point positioning procedure ，is good information for beginners, it is easy to start)

filter details with despription........

这四个程序分别为高斯消去法、列主元消去法、全主元消去法解线性方程组和Gauss-Jordan消元法求矩阵的逆。 　　程序采用MATLAB语言开发，并在MATLAB6.5下测试通过。(The four procedures were Gaussian elimination, elimination method out PCA, PCA-wide elimination method solution of linear equations and Gauss-Jordan elimination method of inverse matrix. Procedures for the use of MATLAB language development, and under MATLAB6.5 test.)

OFDM系统的matlab simulink仿真框图，能设置不同参数进行仿真。(OFDM system simulation matlab simulink diagram can set different parameters for simulation.)

对ＬＭＳ算法和ＲＬＳ算法进行了仿真，比较了它们之间的性能(On the LMS algorithm and RLS algorithm simulation, compares the performance between them )

Programa para calculo