Invention Grant
- Patent Title: Reconfigurable hybrid beamforming MIMO receiver with inter-band carrier aggregation and RF-domain LMS weight adaptation
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Application No.: US17113288Application Date: 2020-12-07
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Publication No.: US11251859B2Publication Date: 2022-02-15
- Inventor: Jeyanandh Paramesh , Susnata Mondal
- Applicant: CARNEGIE MELLON UNIVERSITY
- Applicant Address: US PA Pittsburgh
- Assignee: CARNEGIE MELLON UNIVERSITY
- Current Assignee: CARNEGIE MELLON UNIVERSITY
- Current Assignee Address: US PA Pittsburgh
- Agency: Kacvinsky Daisak Bluni PLLC
- Main IPC: H04B7/08
- IPC: H04B7/08 ; H04B1/00 ; H04B7/0413 ; H04B1/16
Abstract:
A reconfigurable, multi-band hybrid beamforming architecture is introduced. The present invention is related to a Cartesian-Combining architecture to efficiently implement RF beamforming for a single downconversion chain employing direct downconversion in which the Cartesian-Combining architecture is extended to hybrid beamforming and to heterodyne downconversion.
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