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1.发明申请METHOD AND DEVICE FOR ENERGY EFFICIENT SIGNAL TRANSMISSION IN MASSIVE MULTI-ANTENNA WIRELESS COMMUNICATION SYSTEM 有权用于大容量多天线无线通信系统中能量有效信号传输的方法和装置公开(公告)号：US20140376654A1
公开(公告)日：2014-12-25
申请号：US14310755
申请日：2014-06-20
Applicant: Samsung Electronics Co., Ltd. , SNU R&DB FOUNDATION
Inventor： YongSuk Byun , Taeyoon KIM , Yonghwan LEE , Jonghan LIM
CPC classification number: H04B7/024 , H04B7/0413 , H04B7/0452 , H04B7/0689 , H04B7/0691 , H04B7/0695 , H04W52/0206 , H04W52/386 , Y02D70/444
Abstract: A method for selecting a Multiple-Input Multiple-Output (MIMO) mode based on energy efficiency and selecting an antenna subset to be used in a communication, in a wireless communication system using a multi-user massive multi-antenna is provided. The method selects an antenna subset capable of minimizing transmission power without using all antennas, based on power consumed by an Radio Frequency (RF) circuit as well as the transmission power. The method further includes selecting a mobile station to which the signal is to be transmitted, selecting a multi-antenna technique based on power consumption of all antennas, selecting an antenna subset to transmit the signal to the mobile station among all the antennas, and transmitting the signal to the mobile station by using the antenna subset.
Abstract translation: 提供了一种在使用多用户大规模多天线的无线通信系统中基于能量效率选择多输入多输出（MIMO）模式并选择要在通信中使用的天线子集的方法。 该方法基于射频（RF）电路消耗的功率以及发射功率来选择能够最小化发射功率而不使用所有天线的天线子集。 该方法还包括选择要发送信号的移动站，基于所有天线的功耗选择多天线技术，选择天线子集以在所有天线中向移动台发送信号，并发送 通过使用天线子集到移动台的信号。
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2.发明申请METHOD AND DEVICE FOR ENERGY EFFICIENT SIGNAL TRANSMISSION IN MASSIVE MULTI-ANTENNA WIRELESS COMMUNICATION SYSTEM 审中-公开用于大容量多天线无线通信系统中能量有效信号传输的方法和装置公开(公告)号：US20150280793A1
公开(公告)日：2015-10-01
申请号：US14739496
申请日：2015-06-15
Applicant: Samsung Electronics Co., Ltd. , SNU R&DB FOUNDATION
Inventor： YongSuk Byun , Taeyoon KIM , Yonghwan LEE , Jonghan LIM
CPC classification number: H04B7/024 , H04B7/0413 , H04B7/0452 , H04B7/0689 , H04B7/0691 , H04B7/0695 , H04W52/0206 , H04W52/386 , Y02D70/444
Abstract: A method for selecting a Multiple-Input Multiple-Output (MIMO) mode based on energy efficiency and selecting an antenna subset to be used in a communication, in a wireless communication system using a multi-user massive multi-antenna is provided. The method selects an antenna subset capable of minimizing transmission power without using all antennas, based on power consumed by an Radio Frequency (RF) circuit as well as the transmission power. The method further includes selecting a mobile station to which the signal is to be transmitted, selecting a multi-antenna technique based on power consumption of all antennas, selecting an antenna subset to transmit the signal to the mobile station among all the antennas, and transmitting the signal to the mobile station by using the antenna subset.
Abstract translation: 提供了一种在使用多用户大规模多天线的无线通信系统中基于能量效率选择多输入多输出（MIMO）模式并选择要在通信中使用的天线子集的方法。 该方法基于射频（RF）电路消耗的功率以及发射功率来选择能够最小化发射功率而不使用所有天线的天线子集。 该方法还包括选择要发送信号的移动站，基于所有天线的功耗选择多天线技术，选择天线子集以在所有天线中向移动台发送信号，并发送 通过使用天线子集到移动台的信号。
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