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US 2026/0287725 A1Published application
Systems and methods for uwb multi-static radar
OwnerKurt Thomas Soto, Ian Frank +1inventors
InventorsKurt Thomas Soto, Ian Frank, Emily Anne Madden
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Abstract
Systems and methods for ultra-wideband multi-static radar are illustrated. One embodiment includes a method for determining the localization of an object based on deviation from baseline impulse responses. The method includes steps for comparing subsequent impulse responses to the baseline impulse responses and detecting the degree to which the subsequent impulse responses deviate from the baseline impulse responses.
Claims21
A localization method, comprising:
- determining a baseline impulse response from transmission of at least one baseline signal;
- determining at least one Channel Impulse Response (CIR) measurement from transmission of an additional signal;
- obtaining at least one residual CIR measurement based upon the baseline impulse response and the at least one CIR measurement;
- evaluating the at least one residual CIR measurement to detect a change within an area of operation;
- and
- after the change is detected within the area of operation, determining a location at which the change in the area of operation occurred.
3 more elements
(canceled)
An ultra-wideband multi-static radar system, the system comprising:
- a broadcast device within an area of operation;
- one or more receiver devices within the area of operation;
- and
- an external controller, comprising:
- a processor;
- memory accessible by the processor;
- and
- instructions stored in the memory that, when read by the processor, direct the processor to
- determine a baseline impulse response from transmission of at least one baseline signal,
- determine at least one Channel Impulse Response (CIR) measurement from transmission of an additional signal transmission,
- obtain at least one residual CIR measurement based upon the baseline impulse response and the at least one CIR measurement,
- evaluate the at least one residual CIR measurement to detect a change within the area of operation, and
- after the change is detected within the area of operation, determine a location at which the change in the area of operation occurred.
10 more elements
Dependencies are inferred from the claim text.