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compensation
说明: 使用matlab实现ofdm经过PA后在接收端进行失真抵消算法的仿真,其中调制方式包括mqam或mpsk(After the realization of OFDM using matlab at the receiving end after the PA distortion cancellation algorithm to carry out the simulation, which includes modulation MQAM or MPSK)
- 2008-11-09 16:40:18下载
- 积分:1
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GAPSO-share
在做优化的时候,起初选择了GA算法,但是GA的不稳定性(或者陷入局部最优)实在让人抓狂,前后两次的结果相差竟然有时候能达到30 以上,当时由于时间的原因,我只好选择了优化1000次,然后以其中的最小值最为最佳方案。虽然问题也算解决了,但是从学术上将,这种奔方法是让人很尴尬的。所以,我从网上下载了一个GA-PSO算法,试着利用GA和PSO组合的策略进行优化,结果算法很问题,效率和不错。我下载原始算法,有一个问题就是它是针对所有的设计变量上下限都是一样的,所以我对程序进行了修改与改进,现在可以处理上下限不一致的问题,同时fix了一些bug。现在把修改后的程序和大家分享一下,希望能对您有用.注意myfit需要用自己的函数,否则出错,因为我的myfit程序在调用过程中,需要使用matlab的Kriging工具箱
(a optimization method combining GA and PSO)
- 2011-10-13 09:31:22下载
- 积分:1
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sha-1
protect digital images using secure hash
- 2014-02-02 06:50:15下载
- 积分:1
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Voice-Pathology-Detection
In this paper, we consider the use of Modulation
Spectra for voice pathology detection and classification. To
reduce the high-dimensionality space generated by Modulation
spectra
- 2014-02-07 15:20:28下载
- 积分:1
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VFA-覆盖
说明: 利用虚拟力算法 求出覆盖率最大的部署方式(The virtual force algorithm is used to find the deployment mode with maximum coverage)
- 2021-03-22 21:57:19下载
- 积分:1
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finger
Wavelet Compression and Matched Filters, reads in and compresses the fingerprint images with a biorthogonal discrete wavelet transform
- 2010-07-08 01:41:14下载
- 积分:1
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Ex0502
在MATLAB中实现二阶响应曲线绘制的m函数,可以完成线性或非线性二阶响应曲线绘制(In MATLAB to achieve second-order response of the m curve drawing function, can be linear or non-linear response curve of second-order mapping)
- 2009-05-03 15:34:11下载
- 积分:1
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brack
abs制动系统仿真研究,对制动基础学习有一定作用(The simulation research of ABS braking system has a certain effect on the brake foundation.)
- 2015-08-09 22:42:17下载
- 积分:1
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mmse
解相关及最小均方误差和传统多用户检测器的比较(Decorrelating and MMSE and traditional multi-user detector comparison)
- 2009-05-24 16:14:09下载
- 积分:1
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Leach_code
leach协议基于matlab代码,可以试试(based on Matlab)
- 2013-01-10 18:54:24下载
- 积分:1