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空间调制

于 2020-03-21 发布

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下载积分: 1 下载次数: 22

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说明：目前，以空间调制(Spatial Modulation，SM)、广义空间调制(Generalized Spatial Modulation，GSM)为代表的新型MIMO技术，成为4G以及5G的关键技术。空间调制系统在一个符号周期内，发送端只选择部分发送天线发送信号，从而大大提高了频谱效率，是大规模MIMO系统的重大突破。(At present, the new MIMO technology represented by spatial modulation (SM) and generalized spatial modulation (GSM) has become the key technology of 4G and 5g. In a symbol period, the transmitter only selects part of the antenna to transmit the signal, which greatly improves the spectral efficiency. It is a major breakthrough in large-scale MIMO systems.)

文件列表：

关于空间调制天线选择的程序.m, 1495 , 2019-12-05
空间调制技术.m, 1495 , 2019-12-05

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sax
Symbolic Representations of Time Series... SAX is just as good as other representations, or working on the raw data for most problems (Slides shown at the end of this presentation)

2009-03-13 00:14:41下载

积分：1
daitonglvwav
利用matlab语言，设计带通滤波器，对声信号进行滤波处理，除去环境噪声。(Using matlab language, designed bandpass filter, the acoustic signal filtering to remove noise.)

2011-08-30 11:16:15下载

积分：1
hop
说明：信号加噪去噪的处理，在MATLAB中可以试听各阶段声音(It can be used for signal denoising and processing, and can be used to listen to the sound of each stage.)

2019-05-30 10:52:04下载

积分：1
main_2psk
2PSK调制与解调matlab仿真，包括高斯信道awgn，误码率分析(2PSK modulation and demodulation matlab simulation, including the Gaussian channel awgn, bit error rate analysis)

2009-06-09 14:37:04下载

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matlab比较简单的直方图阈值分割方法(Histogram thresholding)

2011-04-23 17:19:15下载

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2006-12-21 16:21:36下载

积分：1
matlab
matlab命令大全使用matlab进行绘图或者仿真时很好的参考书(good reference for drawing when Guinness or simulation using matlab matlab command)

2013-12-03 12:25:53下载

积分：1
radar-ambiguity-function
用于计算雷达模糊函数及其性质，关系到雷达的性能计算，很有用！(It s of great importance in computing radar s ambiguity function and property.)

2014-03-28 09:22:14下载

积分：1
thzpuhkx
加入重复控制，相关分析过程的matlab方法，各种资源分配算法实现，鲁棒性好，性能优越，这个有中文注释，看得明白，信号处理中的旋转不变子空间法，一个很有用的程序。( Join repetitive control, Correlation analysis process matlab method, Various resource allocation algorithm, Robustness, superior performance, The Chinese have a comment, understand it, Signal Processing ESPRIT method, A very useful program.)

2016-04-06 21:59:27下载

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LEACH
针对leach协议采用matlab仿真(Leach agreement for the use of matlab simulation)

2008-08-20 14:31:29下载

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