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US 2020/0052391 A1Published application
Energy conservation by antenna polarization
AssigneeGM Global Technology Operations LLC
InventorsJoseph Kampeas, Ofer Givati, Igal Bilik, Igal Kotzer
Life of this patent
Estimating the term…
Abstract
A vehicle, radar system and a method of detecting an object. The radar system includes a transmitter, a receiver and a processor. The transmitter generates a transmitted signal having a non-linear polarization. The receiver receives a received signal that is a reflection of the transmitted signal from the object. The processor adjusts a phase of the transmitted signal at the transmitter to obtain a selected power of the received signal at the receiver.
Claims20
A method of detecting an object, comprising:
- generating a transmitted signal at a transmitter, the transmitted signal having a non-linear polarization;
- receiving, at a receiver, a received signal that is a reflection of the transmitted signal from the object;
- and
- adjusting a phase of the transmitted signal at the transmitter to obtain a selected power of the received signal at the receiver.
1 more element
A radar system for a vehicle, comprising:
- a transmitter for generating a transmitted signal having a non-linear polarization;
- and
- a receiver for receiving a received signal that is a reflection of the transmitted signal from the object;
- and
- a processor configured to adjust a phase of the transmitted signal at the transmitter to obtain a selected power of the received signal at the receiver.
2 more elements
A vehicle, comprising:
- a radar system including:
- a transmitter for generating a transmitted signal having a non-linear polarization, and
- a receiver for receiving a received signal that is a reflection of the transmitted signal from the object;
- and
- a processor configured to adjust a phase of the transmitted signal at the transmitter to obtain a selected power of the received signal at the receiver.
2 more elements
Dependencies are inferred from the claim text.