threelevelT

解决霍夫曼树的编码问题，二进制和十进制数可以相互转换(Huffman coding problem solving tree, binary and decimal numbers can be converted to each other.)

histogram equalization for image enhancement

形成电力系统发电机的停运表，是个很实用的程序，且在工程方面已经得到实践(Form generator power system outage table)

lssvm辨识系统逆模型 采用最小二乘支持向量机工具箱(lssvm identifine the pozitive model)

本程序可仿真IEEE802.16e LDPC编解码器，程序设计原理见本人如下专著。 [1] 肖扬著, Turbo与LDPC编解码及其应用,人民邮电出版社，2010. [2] 肖扬著, MIMO多天线无线通信系统，人民邮电出版社，2009。 本程序只用于科研，不得用于其它场合。(The program can simulate LDPC codec with IEEE 802.16e LDPC of the size 2256*4512, and 1/2 code rate. Copyright (C2010-2015) Yang XIAO, Beijing Jiaotong University, Nov.3, 2010, E-Mail: yxiao@bjtu.edu.cn. Current Version Published: 2010-11-3 In my following books, I derived the algorithm of constructing the parity check matrices of IEEE 802.16e LDPC. [1] Y. Xiao, Turbo and LDPC Codecs and their Applications, Press of Posts and Telecommunications, Beijing, 2010. [2] Yang Xiao, MIMO Multiple Antenna Wireless Communication Systems, Press of Posts and Telecommunications, Beijing, 2009. This program also provides the LDPC code with the size 4512*2256, and 1/2 code.)

vmp is the file generate from Brainvoyager which can link vtc file and the 3D image. This toolbox help you to edit vmp file in matlab.

DEscription of Double fed Wind Turbine

可以做出一个漂亮的三维心形，赶快快来试试吧(Can make a beautiful three-dimensional heart-shaped, come try it)

GPS信号MATLAB捕获跟踪程序，对于搞卫星导航接收机方向的同学很有用(MATLAB GPS signal acquisition and tracking procedures for working in the satellite navigation receiver students useful direction)

SP算法MATLAB源代码实现，算法中MATLAB源代码易懂最容易掌握的编码(SP algorithm MATLAB source code，Algorithm MATLAB source code to understand the easiest to master coding)