CN108199756B - 广义空间调制通信系统中发射端的活跃天线组的选择方法 - Google Patents

广义空间调制通信系统中发射端的活跃天线组的选择方法 Download PDF

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CN108199756B
CN108199756B CN201711486255.3A CN201711486255A CN108199756B CN 108199756 B CN108199756 B CN 108199756B CN 201711486255 A CN201711486255 A CN 201711486255A CN 108199756 B CN108199756 B CN 108199756B
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active antenna
antenna group
euclidean distance
tree
matrix
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CN108199756A (zh
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王劲涛
孙跃
潘长勇
宋健
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Tsinghua University
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Tsinghua University
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201711486255.3A 2017-12-29 2017-12-29 广义空间调制通信系统中发射端的活跃天线组的选择方法 Active CN108199756B (zh)

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CN201711486255.3A CN108199756B (zh) 2017-12-29 2017-12-29 广义空间调制通信系统中发射端的活跃天线组的选择方法
PCT/CN2018/117227 WO2019128585A1 (fr) 2017-12-29 2018-11-23 Procédé de sélection de groupe d'antennes actives d'extrémité de transmission dans un système de communication à modulation spatiale généralisée

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CN201711486255.3A CN108199756B (zh) 2017-12-29 2017-12-29 广义空间调制通信系统中发射端的活跃天线组的选择方法

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CN108199756B true CN108199756B (zh) 2020-12-04

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Families Citing this family (4)

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Publication number Priority date Publication date Assignee Title
CN108199756B (zh) * 2017-12-29 2020-12-04 清华大学 广义空间调制通信系统中发射端的活跃天线组的选择方法
CN110855328B (zh) * 2019-10-25 2021-01-19 西安交通大学 一种基于天线分组的差分空间调制方法、设备及存储介质
CN110855333B (zh) * 2019-11-13 2021-05-11 中国计量大学 一种基于广义空间调制的差分传输方法
CN110995330B (zh) * 2019-12-05 2022-05-17 电子科技大学 一种基于分组和edas算法的天线选择方法

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CN103701513A (zh) * 2013-12-16 2014-04-02 西安交通大学 广义空间调制系统在相关信道下的发送天线选择方法
CN103987068A (zh) * 2014-05-30 2014-08-13 电子科技大学 一种低复杂度的空间调制系统检测方法
CN105162741A (zh) * 2015-09-10 2015-12-16 清华大学 广义空间调制通信系统中接收端的检测方法
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CN101459942A (zh) * 2007-12-14 2009-06-17 华为技术有限公司 一种确定基站发射端的方法和移动终端
CN103701513A (zh) * 2013-12-16 2014-04-02 西安交通大学 广义空间调制系统在相关信道下的发送天线选择方法
CN103987068A (zh) * 2014-05-30 2014-08-13 电子科技大学 一种低复杂度的空间调制系统检测方法
CN105743617A (zh) * 2014-12-09 2016-07-06 山东大学 基于欧式距离和天线选择的混合空间调制方法
CN105162741A (zh) * 2015-09-10 2015-12-16 清华大学 广义空间调制通信系统中接收端的检测方法
CN106953716A (zh) * 2017-04-21 2017-07-14 重庆邮电大学 广义空间调制的双排序球形译码方法

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WO2019128585A1 (fr) 2019-07-04

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