MatLabSerial-Read

Construct the short length of QC LDPC codes without girth 4 and girth 6(The Program to construct the short length of QC LDPC codes without girth 4 and girth 6 Copyright (C) Yang XIAO, Jun FAN, BJTU, July 26, 2007, E-Mail: yxiao@bjtu.edu.cn. This program presents an approach [1] for constructing the short length of LDPC codes with girth 8. First, we design 3 submatrices with different shifting functions given by our schemes, then combine them into a matrix according to our approach, finally, expand the matrix into a desired parity-check matrix using identity matrices and cyclic shift matrices of the identity matrices. The simulation results in AWGN channels show that the codes which can be obtained by the generator matrix derived from this check matrix for encoding the random information bits are as good as random LDPC codes [1]. Ref: [1] J. Fan, Y. Xiao, “A design of LDPC codes with large girth based on the sub-matrix shifting”, IET International Conference on Wireless Mobile and Multimedia Networks Proceedings (ICWMMN 2006), (CP525), p. )

Modeling a DC Motor in Stateflow® This is a model of a permanent magnet DC motor. The mode logic and dynamics of the DC motor are both modeled using Stateflow.

matlab simulink程序设计的一本好书(a guide for matlab simulink)

希尔伯特变换理论及matlab程序( Hibert for matlab )

说明：  生成PI的一个小程序 可以精确掉小数点后几百位。 (PI generated a small program can accurately swap places after the decimal point a few hundred.)

优化灵巧手的各节长度,适用于多指灵巧手的手指结构优化设计的多目标优化函数。(to optimize the length of finger)

adaboost工具箱,可以运行，初学者过来看看。(adaboost toolbox, you can run, beginners come to see.)

802.11 WLAN物理层仿真源代码，使用matlab写的，比较新，比较全面，从发送端到信道到接收端都有。(802.11 WLAN physical layer simulation source code, use matlab write, relatively new and more comprehensive channel from the sending end to the receiving end has.)

程序的主要功能是仿真通过仿真三维物体运动模型，说明卡尔曼滤波在测量精度中的应用。(The main function of the program is three-dimensional simulation of the movement of objects through the simulation model, indicating that the measurement accuracy of the Kalman filter application.)

说明：  基于PRBS码型产生QPSK和16QAM信号(QPSK and 16QAM signal generation based on PRBS code)