maoxiguan

说明：  经典泊松方程的matlab数值求解程序代码。(Possion equation numberical sover code using matlab.)

Spread spectrum merupakan sistem dimana sinyal yang dikirimkan memiliki bandwidth yang jauh lebih lebar daripada bandwidth sinyal informasinya sendiri. Proses pelebaran bandwidth sinyal informasi ini dilakukan pada sisi pengirim dan disebut spreading. Sebaliknya, proses penyempitan kembali bandwidth sinyal informasi dilakukan di sisi penerima, dan disebut despreading. Pada gambar 1 berikut menunjukkan proses yang terjadi pada sistem spread spectrum.

介绍了matlab中各种工具箱及其使用方法(it introduces the toolbox in matlab,and how to use it)

卡尔曼滤波的matlab例程，对初学者理解卡尔曼滤波原理很有好处..(kalman filter)

Forward Modeling 1D using matlab

说明：  交通流OD对优化分配一直以来是图论的难点，本程序用遗传算法的方法解决了OD对流量优化问题(It has been a difficult problem in graph theory for od to optimize the distribution of traffic flow. This program solves the problem of OD to optimize traffic flow with the method of genetic algorithm)

CS 稀疏分解及信号的重建算法，分为随机测量和恢复。(CS sparse signal decomposition and reconstruction algorithm is divided into random measurement and recovery.)

Spread-spectrum techniques are methods by which electromagnetic energy generated in a particular bandwidth is deliberately spread in the frequency domain, resulting in a signal with a wider bandwidth. These techniques are used for a variety of reasons, including the establishment of secure communications, increasing resistance to natural interference and jamming, and to prevent detec

用来仿真fsk PSK 误码率用来仿真fsk PSK 误码率(simulate the ber of fsk and psk)

说明：  genetic algorithm code with matlab