linearobserver

fcm algorithm using pso

线搜索求简单单峰值函数的最小值程序设计，算法采用固定搜索方向方法。(Simple single-peak line search function to find the minimum programming )

matlab中包括各种函数、命令含义、还有simulink模块的(matlab include a variety of functions, commands, meaning simulink module)

This program grabs the "glass brain" Maximum Intensity Projection (MIP) from an SPM99 results plot, makes the voxels orange-ish instead of gray, and offers the option of saving the separate brain images into EPS files, which are good for distilling into PDFs or for loading directly into Adobe Illustrator. By the way, the EPS files are large (around 192K), but they shrink into nice compact 8K PDF files.

通过分支定界法计算线性规划、整数规划,效果较好。(To calculate integer programming, branch and bound method is better.)

卡尔曼滤波器matlab仿真程序，已知测试的随机信号用卡尔曼滤波器，估计原始信号。(kalman filter)

本文件描述了OFDM的频谱示意图，并给出了单载波和多载波情况下的频谱比较，以及源码(OFDM spectrum schematic)

gardner定时同步算法原理，环路滤波，插值算法(gardner timing synchronization algorithm principle)

一个光伏逆变器的matlab模型，采用双闭环控制(Matlab a photovoltaic inverter model, in dual closed loop control)

LDPC编译码仿真。部分迭代编码，不限定H矩阵类型，SPA算法译码。(LDPC codec algorithm in AWGN channel。)