-
chengxu
求解二维对流扩散方程，采用径向基函数配点无网格法(Solving two-dimensional convection-diffusion equation using radial basis function collocation meshless method)
- 2009-10-12 21:30:58下载
- 积分：1
-
Shuffle
Image pixels shuffling
- 2010-11-12 16:31:58下载
- 积分：1
-
fcm
获得3个和4个聚类中心然后进行比较，先用fcm函数进行聚类，聚类成3个和4个类别再进行比较分析(matlab fcm)
- 2010-01-03 15:44:17下载
- 积分：1
-
test
This file does the detection of transitions in a video by comparing the levels of histogram intensity between two consecutive frames.
It shows a plot with the high levels of intensity, and the frames where transitions take place.
- 2012-06-13 05:18:44下载
- 积分：1
-
annealing-algorithm-by-matlab
本文通过理论分析，仿真实现了模拟退火算法。(Through theoretical analysis, simulation to achieve a simulated annealing algorithm.)
- 2013-09-03 21:14:39下载
- 积分：1
-
rake
超宽带的rake接收机程序的简单介绍。对于初级入门的有帮助。(uwb rake receiver )
- 2009-05-20 09:49:29下载
- 积分：1
-
Lagerangri
拉格朗日插值，本程序用拉格朗日插值公式对一元不等距观测数据进行程组插值 (Lagrange interpolation)
- 2014-08-29 13:23:14下载
- 积分：1
-
outage
一篇计算中断概率的仿真程序，对于初学者是个不错的参考。(An interrupt probability calculation simulation program, for beginners is a good reference.)
- 2021-04-27 20:38:44下载
- 积分：1
-
Desktop
说明： PSO和GA的结合，优化结果明显提升，PSO是粒子群优化算法，GA是遗传算法(The combination of PSO and GA improves the optimization results. PSO is a particle swarm optimization algorithm and GA is a genetic algorithm.)
- 2021-04-10 11:38:59下载
- 积分：1
-
MSE
说明： 分析了相位噪声对正交频分复用(OFDM)系统的影响,发现相位噪声不仅产生 通用相角错误(CPE),而且还会产生载波间干扰(ICI),这都使OFDM系统的性能急剧恶 化,因此必须对CPE和ICI进行校正.文中给出了基于MSE准则的CPE校正方法,考虑到 ICI干扰主要来源于相邻信道,进而提出了基于LMS法则的自适应相邻信道干扰消除方 法.整个算法简单高效.仿真结果表明,所提出的算法大大改善了OFDM系统的性能(Phase noise is analyzed for orthogonal frequency division multiplexing (OFDM) systems, the influence of found that phase noise is not only a common phase error (CPE), but also produces the intercarrier interference (ICI), which makes the performance of OFDM system has evil, so must to CPE and ICI. CPE correction method based on MSE criterion are also given in this paper, considering the ICI interference is mainly from the adjacent channel, then was proposed based on the laws of LMS adaptive adjacent channel interference elimination The simulation results show that the proposed algorithm greatly improves the performance of OFDM system)
- 2020-03-22 16:46:40下载
- 积分：1
