- 专利标题: Virtual beam steering using MIMO radar
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申请号: US17403657申请日: 2021-08-16
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公开(公告)号: US11876583B2公开(公告)日: 2024-01-16
- 发明人: Jun Fang
- 申请人: Metawave Corporation
- 申请人地址: US CA Carlsbad
- 专利权人: Metawave Corporation
- 当前专利权人: Metawave Corporation
- 当前专利权人地址: US CA Carlsbad
- 分案原申请号: US16442436 2019.06.14
- 主分类号: H04B7/08
- IPC分类号: H04B7/08 ; H04B7/0426 ; H04B7/0456
摘要:
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.
公开/授权文献
- US20210384944A1 VIRTUAL BEAM STEERING USING MIMO RADAR 公开/授权日:2021-12-09
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