kpca

matlab code for finite element method

schrodinger energy and wave solver

2D MATLAB EFG CODE - SQUARE DOMAIN(2D MATLAB EFG CODE- SQUARE DOMAIN)

用matalb仿真来判断无线传感器网络中的各个节点是否连通。其中包含判断连通率的函数和覆盖率的算法。可以计算最小发射功率。(Matalb simulation to determine whether the use of wireless sensor network each node connectivity. Which contains a function to determine connectivity rate and coverage algorithms. You can calculate the minimum transmission power.)

matlab pso-xc evolve.m matlab pso-xc evolve.m

CDMA Simulation Using MATLAB This program models a simple implementation of CDMA technology. It considers multiple bit data streams sent by any number of senders across a common channel. Each sender uses a unique code word, given by the Walsh set, to encode its data, send it across the channel, and then perfectly reconstruct the data at the receiver. The simulation utilizes these simplifications: 1. The individual data streams share the same bit length. 2. The code words are determined using the Walsh set to create orthogonal code words. 3. The spreading factor M of each code word is identical. 4. All users (data streams and codes) are synchronized in time. 5. Set-up and hold times of real-world systems are ignored. 6. The channel through which the data passes is ideal.

在matlab中利用遗传算法实现函数优化(In the use of matlab genetic algorithm function optimization)

MSK modulation and demodulation with carrier recovery

输入三条边，判断是否可构造三角形，判断三角形类型(Enter three sides, to determine whether the triangles can be constructed to determine the type triangle)

用matlab写的BP网络辨识函数，非常有用。(this is a program with matlab)