Invention Grant
US07898478B2 Method and system for analog beamforming in wireless communication systems
有权
无线通信系统中模拟波束成形的方法和系统
- Patent Title: Method and system for analog beamforming in wireless communication systems
- Patent Title (中): 无线通信系统中模拟波束成形的方法和系统
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Application No.: US11881978Application Date: 2007-07-30
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Publication No.: US07898478B2Publication Date: 2011-03-01
- Inventor: Huaning Niu , Pengfei Xia , Chiu Ngo
- Applicant: Huaning Niu , Pengfei Xia , Chiu Ngo
- Applicant Address: KR Suwon
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon
- Agency: Myers Andras Sherman & Zarrabian LLP
- Agent Kenneth L. Sherman, Esq.; Michael Zarrabian, Esq.
- Main IPC: H01Q3/00
- IPC: H01Q3/00 ; H01Q3/12
Abstract:
A method and system for analog beamforming in a wireless system is provided. Analog beamforming involves performing an iterative beam acquisition process based on beam search training, determining transmit and receive beamforming vectors including phase weighting coefficients, based on the iterative beam acquisition process. Each iteration includes estimating the receive and transmit beamforming coefficients alternatively, until the receive and transmit beamforming coefficients converge.
Public/Granted literature
- US20080204319A1 Method and system for analog beamforming in wireless communication systems Public/Granted day:2008-08-28
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