Invention Grant
- Patent Title: Antenna systems and methods for massive MIMO communication
- Patent Title (中): 用于大规模MIMO通信的天线系统和方法
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Application No.: US14042109Application Date: 2013-09-30
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Publication No.: US09407337B2Publication Date: 2016-08-02
- Inventor: Louay Jalloul , Sam Alex , Amin Mobasher
- Applicant: Broadcom Corporation
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Main IPC: H04B7/02
- IPC: H04B7/02 ; H04B7/04 ; H04L25/02 ; H04B7/06
Abstract:
Antenna systems and methods for Massive Multi-Input-Multi-Output (MIMO) (M-MIMO) communication are provided. Antennas systems include a M-MIMO transmitter architecture with a hybrid matrix structure. The hybrid matrix structure protects against transmit path component failures and ensures that a spatial rate of the MIMO transmitter is not degraded by the failures. Antenna systems and methods also include antenna selection schemes for selecting a subset of antennas from a plurality of antennas to transmit to a receiver.
Public/Granted literature
- US20140307814A1 Antenna Systems and Methods for massive MIMO Communication Public/Granted day:2014-10-16
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