fenjou

interframe coding standard document

QPSK 调制全称 Quadrature Phase Shift Keying，意为正交相移键控，是 一种数字调制方式。它的频带利用率高，且抗干扰性能强，已经成为现代通信 技术中一种十分重要的调制解调方(QPSK’s full name is Quadrature Phaseshift Keying which is a kind of digital modulation types. It has been widely used in wireless communications and has become very important in modern communication because of its high bandwidth efficiency and strong anti-interference performance)

说明：  很简单的matla帧差法的代码。。。。。。。。。。。。(Very simple matla frame difference code)

This source code simulates UWB based wireless Communication system which transmits color image over wireless medium. Modulation type: Pulse position modulation Pulse: second derivative of a Gaussian pulse Channel: AWGN Image: lib.jpg

说明：  关于两个目标函数的，利用matlab遗传算法工具箱的优化程序。(The two objective function, using genetic algorithm matlab optimization toolbox procedures.)

关于PID算法的基于matlab的simulink下的仿真，很好的资料，可以快速的帮助设计PID参数。(Under the simulink simulation matlab based on good information about the PID algorithm can quickly help design PID parameters.)

This file is the programs of (chapter 2) of book (Modeling the Wireless Propagation Channel a Simulation Approach with MATLAB) which is related to shadowing effects. It helps you to simulate wireless shadowing effects.

详细地介绍了各类常见的优化算法，以及其相应的matlab程序。(Detailed description of the common optimization algorithms, as well as the corresponding matlab program.)

能量收集双向中继的联合功率分配的中继选择算法(relay selection method of energy harvesting two-way relay network)

说明：  极点配置间接自校正控制 matlab中(Indirect self-tuning control with pole placement)