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mmatlabtoolofa
matlab的模式识别工具箱箱,非常有助于开发可直接使用。
(Matlab pattern recognition toolbox box, very helpful in the development can be used directly.)
- 2012-07-16 18:00:48下载
- 积分:1
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mm
说明: 帮同学弄得一个小程序,交作业用的,各位老大指点(To help students confused)
- 2010-01-24 21:04:20下载
- 积分:1
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huwei0607
雷达信号中的线性调频处理,能通过设置不同的参数和函数窗滤波处理对比,效果明显,是很好的程序代码。(Linear FM radar signal processing, by setting different parameters and functions window filtering contrast, the effect is obvious, is a good code.)
- 2012-06-27 16:11:01下载
- 积分:1
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Laba_0
#include "comparer.h"
#include <iostream>
using namespace std
int Comparer::compareByName(Student& s1,Student& s2)
{
return strcmp(s1.m_szName,s2.m_szName)
}
int Comparer::compareBySurname(Student& s1,Student& s2)
{
return strcmp(s1.m_szSurname,s2.m_szSurname)
}
int Comparer::compareByGroup(Student& s1,Student& s2)
{
- 2010-01-21 00:05:09下载
- 积分:1
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fdm2d
有限差分正演模拟,进行地震波正演,源码是科罗拉多矿业学院开发的。(Finite difference forward modeling for seismic wave forward modeling, the code is the Colorado school of mining .)
- 2015-04-15 15:24:51下载
- 积分:1
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ListenAndTell
Simple Math games foe blinds peoples
- 2015-02-26 03:21:45下载
- 积分:1
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Para.-Est.-and-Inv.-Problems
这是一本关于地球物理反演方法的经典著作《Parameter Estimation and Inverse Problems》,学地球物理的可以看看。(this book is for geophysics inverse problem base study. worth reading if you are a student of geophysics.)
- 2013-08-28 11:21:33下载
- 积分:1
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MATLAB_Computational-Physics
matlab在计算物理中的应用(附带有相关程序)(Appliation of matlab in Computational Physics (with relative programs))
- 2013-04-09 13:13:06下载
- 积分:1
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polyphase
这个是多相滤波的MATLAB程序,做接收机的同学可以参考的(this is a polyphase programme)
- 2013-11-06 20:01:53下载
- 积分:1
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TheResearchofSpatialSpectrumEstimationAlgorithminS
智能天线技术是第三代移动通信系统的关键技术之一,也是国内外热门的研究课题。由于无线移动通信的信道传输环境具有复杂性和不确定性,存在多径衰落和时延扩展,因此造成了符号间串扰、同信道干扰、多址干扰等,这些干扰降低了链路性能和系统容量,智能天线技术是解决以上问题的方法之一。 本文首先阐述了智能天线和白适应波束形成的基本理论,然后对自适应算法进行了研究。对一些基本的自适应算法最小均方算法、恒模算法及递推最小均方算法进行了分析讨论,用计算机仿真的结果论证了算法的性能。针对相干干扰介绍了空间平滑技术,对传统的相干干扰抑制方法-空间平滑法进行了分析,采用改进算法有效降低了空间平滑算法的运算量。对信号波达方向(DOA)的估计是智能天线研究的另一关键问题。第四章在介绍了阵列信号处理方法的基础上,先简单介绍了Bartlett、Capon、MUSIC等空间谱估计算法,分析了信源数目过估计与欠估计情况下的MUSIC算法性能,提出一种改进算法,在信源数目有误差的情况下该算法的性能良好。第五章针对多径干扰环境,在分析MMUSIC算法的基础上,本文提出了基于低秩矩阵逼近法的改进MUSIC算法(In this paper, firstly, the author illustrates the principles of smart antenna and adaptive beam forming, and then introduces some typical adaptive algorithms, the LMS ,CMA and RLS algorithms are analyzed and discussed and simulate them in the computer to prove their capability. but they have the disadvantage of high complexity, so they are not fit for practice. The paper analyses the conventional method rejecting spatial smoothing coherent interfering signals, which is spatial smoothing technique)
- 2009-07-02 22:43:06下载
- 积分:1