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this is very good book for signals and systems

sir particle Filter for robot localization, mapping, SLAM. Matlab simulation of the application of particle filter robot localization, mapping, SLAM

Electromagnetic Waves and Antennas

this source code is a simple peer to peer program that enables user to contact each other directly

匹配滤波器（自己写的随机信号作业，凑合着还算够用吧）(matched filter (himself wrote the random signal operations, make do with it fairly enough))

基于单点声源的最优统计算法仿真模拟确定声压幅值。(Based on the single point sound source statistical optimal algorithm simulation to determine the pressure magnitude.)

有限单元法基础及MATLAB编程-王焕定（高等教育出版社）源代码(Basis of the finite element method and MATLAB programming- Wang Huan given (Higher Education Press) source code)

2发2收的mimo系统通信仿真，希望对从事MIMO系统仿真的工作演员有所帮助。(2 Fat 2 collected MIMO system communication simulation, and they hope to engage in the work of MIMO system simulation actors help.)

assembles the coefficient matrix for 1D finite element method

说明：  模拟目标匀速飞行，并用卡尔曼滤波算法进行目标轨迹跟踪(Uniform flight simulation target, and the target trajectory tracking kalman filter algorithm)