bp

double_pendulum_init initial for the pendulum

说明：  QC-LDPC的主程序，IEEE802.16e标准，考察迭代次数对误码率的影响(Various encoding and decoding methods of LDPC)

基于matlab的标准ieee的14节点系统，运行正常。(standard IEEE fourteen node system based on matlab simulink, itis operating normally.)

D2D发现信道matlab代码，包括资源池的确定，随机撒点确定用户，为用户分配数据流，资源分配过程，SINR计算(D2D discovery channel matlab code, including determining resource pool of randomly scattered points to determine the user, assign the user data stream, the resource allocation process, SINR calculation)

qrd_rls_AR_pred.m - use the QR decomposition-based RLS algorithm to predict complex-valued AR process.(qrd_rls_AR_pred.m- use the QR decomposition-based RLS algorithm to predict complex-valued AR process.)

用matlab编写的遗传算法结合潮流计算的程序(Matlab prepared using genetic algorithm combined with the trend of the calculation procedure)

本文档介绍了Matlab软件中可以灵活运用的一种算法--线性规划，其中对原理和操作步骤进行了详细介绍。(This document describes the Matlab software flexibility in the use of an algorithm- linear programming, in which the principles and steps are described in detail.)

说明：  通过训练jaffe数据库，实现识别人脸高兴、惊讶、恐惧、生气等六种表情，并圈出。可调用电脑摄像头实时监测。内附有使用说明，可以使用。仅供学习参考。(Through training Jaffe database, six kinds of facial expressions, such as happiness, surprise, fear and anger, are recognized and circled. Real-time monitoring with a computer camera can be invoked. With instructions for use, it can be used. For learning reference only.)

audio compression matlab code

应用MATLAB（或C）语言编写一幅灰度图像直方图统计程序(Application of MATLAB (or C) written in a gray-scale image histogram statistics program)