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AMC

于 2012-05-04 发布文件大小:27KB

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下载积分: 1 下载次数: 119

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代码说明：

无线通信类的，适用于自适应调制算法，用户算法(AMC algorithm)

文件列表：

自适应调制4用户算法(调制方式转换)
.................................\assignmentoptimal.m,8021,2008-01-30
.................................\create_channel.m,1251,2009-12-20
.................................\initial4.m,3288,2010-03-16
.................................\lowsnr4.m,4316,2010-03-16
.................................\newalgorithm4.m,926,2010-04-04
.................................\renew4.m,597,2009-12-23
.................................\svd_decompose_channel.m,530,2009-12-18
.................................\test4compare0.m,10213,2010-05-08
.................................\twouseralgorithm4.m,7684,2010-03-16
.................................\unequalalgorithm4.m,1064,2010-03-17
.................................\water_fill4.m,3870,2010-04-04
.................................\xualgorithm4.m,7259,2010-03-16
.................................\xusubcarriernum4.m,846,2010-02-28
.................................\新建文件夹

.................................\..........\untitled.fig,8140,2010-04-05

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多径条件下基于WSF的均匀圆阵幅相误差自校正(WSF-based multipath conditions of uniform circular array amplitude and phase error self-correction)

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完整的GMSK仿真程序，viberbi很好的实现,可以很好解决问题(it is very good for Complete GMSK simulation program can be good. if you use it,ok)

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说明：载波同步是QPSK信号相干解调的一项关键技术。(Carrier synchronization signal coherent QPSK demodulation is a key technology.)

2008-10-07 10:12:23下载

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MIMO指多输入多输出，MIMO技术大致可以分为两类：发射/接收分集和空间复用。传统的多天线被用来增加分集度从而克服信道衰落，具有相同信息的信号通过不同的路径被发送出去，在接收机端可以获得数据符号多个独立衰落的复制品，从而获得更高的接收可靠性。这种技术往往要结合多天线技术，而多天线技术在移动通信中得到了广泛的研究。(MIMO refers to Multiple Input Multiple Output, MIMO technology can be broadly classified into two categories: transmit/receive diversity and spatial multiplexing. Traditional multi-antenna was used to increase the degree of diversity to overcome channel fading, the signal with the same information through different paths have been sent in the receiver-side data symbols can be multiple independent copies of the decline, which was higher reception reliability. This technology often have to combine multi-antenna technology, and multi-antenna technology in mobile communication has been widely studied.)

2008-06-01 20:34:32下载

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Resource-allocation-in-Cognitive-Radio--master
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HC-05-bluetooth
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2011-10-24 21:14:11下载

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