zhengliu-yucedianliukongzhi

一本FDTD书的课后程序，希望有点用。。SeuWangyx-2(An after-school programs FDTD book, I hope some use. . SeuWangyx-2)

椭圆图线拟合，输入x y，可拟合出椭圆图线(tuoyuantuxiannihe)

说明：  电机仿真，MTPA控制策略，永磁同步电机(Motor simulation, MTPA control strategy, permanent magnet synchronous motor)

详细讲述了直接序列扩频差分锁相环的文章，包含具体的算法结构，并附有仿真结果。(A novel differentially coherent delay-locked loop(DCDLL) for accurate code tracking is proposed for direct sequence spread spectrum systems. Due to the use of the differential decoder and exactly one correlator, the proposed scheme avoids the problems of gain imbalance. The tracking error variance is derived by linear analysis. When the proposed DCDLL scheme is applied in ranging with additive white Gaussian noise (AWGN) channel, the performance of the proposed DCDLL scheme is about 1.4 dB better than that of one-correlator tau–dither loop (TDL), and near that of noncoherent DLL.)

2FSk循环码 基于matlab的开发程序 检测误码率(2FSk cyclic code)

MATLAB 图像处理命令(MATLAB image processing orders.)

This simulation file is in simulink and describes the 7 level diode clamped inverter.

Get address of the files downloaded from brain web and return image & grand truth in Matlab

认知无线电频谱分配 CSGC算法基于公平性 最大化效益等方面的仿真(Cognitive radio spectrum allocation CSGC algorithm simulation based on fairness maximize effectiveness)

Optimization using Particle Swarm Optimization for Travelling Selesman Problem with Matlab