Invention Grant
- Patent Title: Tapering for MIMO
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Application No.: US16914127Application Date: 2020-06-26
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Publication No.: US11462838B2Publication Date: 2022-10-04
- Inventor: Alecsander Petru Eitan , Evgeny Levitan , Evyatar Hemo
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Haynes and Boone, LLP
- Main IPC: H01Q21/22
- IPC: H01Q21/22 ; H01Q21/08 ; H04B7/0456 ; H01Q9/04 ; H04B7/0452

Abstract:
A transceiver having a virtual array is disclosed that includes a transmit antenna array and a receive antenna array. The transmit antennas are spaced apart by a transmit array spacing. Similarly, the receive antennas are spaced apart by a receive array spacing. One of the receive and transmit arrays has more antenna elements than a ratio of either the transmit array spacing divided by the receive array spacing or of the receive array spacing divided by the transmit array spacing.
Public/Granted literature
- US20210408696A1 TAPERING FOR MIMO Public/Granted day:2021-12-30
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