MATLAB扩展编程by 孙永康

自动控制回路在3个水箱中的测试和反馈，用于观察自动控制系统的负反馈，和一些基本的运算(control loop in three tanks of testing and feedback, automatic control system for the observation of negative feedback, and some basic arithmetic)

详细的matlab编程指南，对matlab的编程和学习有很大的帮助和作用。(Detailed matlab programming guide for matlab programming and learning a great help and role.)

Multiple input multiple output orthogonal frequency division multiplexing (MIMO-OFDM) is very sensitive to the carrier frequency offset (CFO), which not only affects the channel estimation but also the selection of a minimum error probability based precoder for peak-to-average power ratio (PAPR) reduction such that the system performance will degrade. This paper presents the joint scheme of CFO) and channel estimation in the MIMO-OFDM systems with the minimum error probability based precoder for reducing PAPR. We provide the solution to eliminate the effects of ICI due to CFO mismatch for OFDM with space frequency block codes and spatial multiplexing, drive a generalized linear model and propose a non-iterative reduced complexity model.

matlab fem code is thr

说明：  Floyd算法,求两点间最小路径,很有用(Floyd algorithm for the minimum path between two points, very useful)

跳频（占空比为0.5）4fsk的部分频带干扰误码率计算，这个程序是基于matlab的，自己编的，呵呵(Frequency Hopping (duty cycle 0.5) 4fsk the partial band interference bit error rate, this procedure is based on matlab, and their series, Oh)

There i include source code for iris recognition

通过此程序可得到二维坐标系中的油膜力及其分布曲线，使用者可更改设计变量观察油膜力的曲线变化(This program can be obtained by curve film strength and profile of the two-dimensional coordinate system, the user can change the design variables observed oil film force)

说明：  各种粒子群优化算法，免疫粒子群优化算法，混沌粒子群算法(Various particle swarm optimization algorithms, immune particle swarm optimization algorithm, chaotic particle swarm optimization algorithm)

自适应粒子群优化算法，更换目标函数后即可使用(Adaptive particle swarm optimization algorithm, can be used after replacing the objective function)