Invention Grant
- Patent Title: Simultaneous beamforming and multiple input-multiple output (MIMO) schemes in radar system
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Application No.: US18540151Application Date: 2023-12-14
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Publication No.: US12169239B2Publication Date: 2024-12-17
- Inventor: Dan Wang , Sandeep Rao , Adeel Ahmad
- Applicant: TEXAS INSTRUMENTS INCORPORATED
- Applicant Address: US TX Dallas
- Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee Address: US TX Dallas
- Agent Michael T. Gabrik; Frank D. Cimino
- Main IPC: G01S13/931
- IPC: G01S13/931 ; G01S7/288 ; G01S13/34 ; G01S13/44 ; G01S13/58 ; H04B7/212

Abstract:
A radar system includes a set of transmitters and a processor coupled to the set of transmitters, which includes first, second, third and fourth transmitters. In operation, the processor generates a first chirp of a set of chirps, in which outputs of the first and second transmitters are modulated by a first phase and outputs of the third and fourth transmitters are modulated by a second phase; and generate a second chirp of the set of chirps, in which outputs of the first and fourth transmitters are modulated by the first phase and outputs of the second and third transmitters are modulated by the second phase.
Public/Granted literature
- US20240176014A1 SIMULTANEOUS BEAMFORMING AND MULTIPLE INPUT-MULTIPLE OUTPUT (MIMO) SCHEMES IN RADAR SYSTEM Public/Granted day:2024-05-30
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