A1

This program uses matlab to fullfil QPSK and demodulate QPSK.

用照度分割法设计路灯花生米透镜，具体思路参照 张奇辉大功率LED照明系统光学设计方法研究 第四章 （非原创）(The method of illumination segmentation is used to design the peanut lens of street lamp. The concrete idea is referred to the fourth chapter of the optical design method of Zhang Qihui high power LED lighting system (not original))

TD-SCDMA标准的系统仿真，注意运行的时候要一个一个运行，不能换顺序，我觉得写得很好的代码(TD-SCDMA standard for system simulation, a time to pay attention to running a run, can not change the order, I think well-written code)

说明：  AR一阶算法，可利用AR（1）进行数据预测和随机序列处理(AR First Order Algorithms)

基于Matlab simulink搭建的异步电机仿真模型，可以运行(Based on the the Matlab simulink build asynchronous motor simulation model can be run)

Monte Carlo Markov Chain (MCMC)

说明：  本程序为论文 衰减记忆扩展卡尔曼滤波在目标跟踪中的应用 的复现，可完美运行。(This program is a recurrence of the application of the attenuated memory extended Kalman filter in target tracking, which can run perfectly.)

this is very good iris recognition code iris segmentation

Monte-carlo _Particle filter based localisation in a field of beacons. oxford class work

利用因果iir维纳滤波器对信号进行滤波，优化噪声的影响 (Iir using causal Wiener filter for filtering the signal to optimize the effects of noise )