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CLSPSO
说明: 混沌粒子群算法,精确找出最优点,对现在的科研很有帮助(Chaos Particle Swarm Optimization and accurately find the most advantages of the present research is helpful)
- 2011-04-08 15:36:51下载
- 积分:1
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matlab-2
数字信号处理清华大学出版社第二版
课本matlab源码(Digital Signal Processing, Tsinghua University Press, second edition of the textbook matlab source)
- 2011-04-18 21:09:57下载
- 积分:1
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Simple Open EtherCAT
EtherCAT协议的开源实现,包括EtherCAT主站和从站(EtherCAT Master using SOEM
Freescale i.MX53
Blackfin 5xx
Blackfin 6xx
Intel
EtherCAT Slave using SOES
Freescale K10 - using Beckhoff ET1100
Freescale K60 - using Beckhoff ET1100
Xilinx Zynq - using Beckhoff ET1815
Supported profiles/features
CANOpen over EtherCAT (CoE)
Vendor over EtherCAT (VoE)
Distributed clocks
SERCOS over EtherCAT (SoE))
- 2020-11-01 13:49:54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
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16psk
说明: 16psk的误码率,很全,程序齐全,真的很好(16psk BER, it is wide, the program complete, really good)
- 2008-11-20 21:25:09下载
- 积分:1
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MATLABz1
实用化工计算机模拟:MATLAB在化学工程中的应用
详细地讲解MATLAB在化学工程中的应用,对于提高使用MATLAB的技巧有很大帮助.(chemical practical computer simulation : MATLAB in Chemical Engineering of detail on MATLAB in chemical engineering applications, MATLAB for improving the use of the skills will be of great help.)
- 2006-12-02 18:50:45下载
- 积分:1
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LMS2
用matlab实现lms算法,可以在信号处理中减小噪声的误差(Using matlab lms algorithm can reduce the noise in the signal processing error)
- 2013-04-12 23:25:23下载
- 积分:1
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svpwm3
基于matlab的异步电动机仿真控制,控制方式为svpwm波,输出结果理想。(Based on simulation matlab induction motor control, control of svpwm wave output ideal.)
- 2013-11-25 10:09:55下载
- 积分:1
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matlab_text
说明: 雷达电子战当中的幅度调制干扰(AM),频率调制干扰(FM),相位调制干扰(PM),噪声调制干扰(RM)。也可以很快移植应用于systemVue中的matlab模块之中。(Amplitude modulation jamming (AM), frequency modulation jamming (FM), phase modulation jamming (PM) and noise modulation jamming (RM) in radar electronic warfare. It can also be transplanted into the MATLAB module of systemvue.)
- 2021-03-03 10:38:16下载
- 积分:1
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NUFFT_code
matlab codes for Implements 1D-3D NUFFTs via Fast Gaussian Gridding
- 2010-09-13 14:52:21下载
- 积分:1