Invention Grant
- Patent Title: Virtual beam steering using MIMO radar
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Application No.: US17011873Application Date: 2020-09-03
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Publication No.: US11265046B2Publication Date: 2022-03-01
- Inventor: Jun Fang
- Applicant: Metawave Corporation
- Applicant Address: US CA Carlsbad
- Assignee: Metawave Corporation
- Current Assignee: Metawave Corporation
- Current Assignee Address: US CA Carlsbad
- Agent Sandra Lynn Godsey
- Main IPC: H04B7/08
- IPC: H04B7/08 ; H04B7/0426 ; H04B7/0456

Abstract:
Examples disclosed herein relate to a Multiple-Input Multiple-Output (MIMO) radar for virtual beam steering. The MIMO radar has a plurality of transmit antennas and a receive antenna array having a plurality of radiating elements. The MIMO radar also includes a digital signal processor (DSP) configured to synthesize a virtual receive array having N×M receive subarrays from the plurality of transmit antennas and the receive antenna array, where N is the number of transmit antennas and M is the number of receiving elements. Other examples disclosed herein relate to a method of virtual beam steering.
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