Invention Grant
- Patent Title: Detection of ultra wide band signal
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Application No.: US15291498Application Date: 2016-10-12
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Publication No.: US10393783B2Publication Date: 2019-08-27
- Inventor: Nicolas Ribiere-Tharaud
- Applicant: Commissariat a L'Energie Atomique et aux Energies Alternatives
- Applicant Address: FR Paris
- Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
- Current Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
- Current Assignee Address: FR Paris
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR1559754 20151014
- Main IPC: H04M1/00
- IPC: H04M1/00 ; G01R29/027 ; H04B1/7163 ; H04B17/20 ; H01Q5/25 ; H01Q5/314 ; G01R23/18 ; H01Q9/02 ; G01R29/08 ; H04B17/21 ; H04B17/23
Abstract:
A device for the detection of an ultra wide band signal, including a signal reception circuit, a signal divider circuit to divide the received signal into several frequency sub-bands, a circuit to determine the amplitude and duration of the received signal in each frequency sub-band, a circuit to compare the amplitude of the signal received in each frequency sub-band with an amplitude threshold, a circuit to compare the duration of the signal received in each frequency sub-band with a time threshold, and a decision circuit that determines that the received signal is of the ultra wide band type if the amplitude of the signal received in each frequency sub-band is higher than the amplitude threshold and if the duration of the signal received in each frequency sub-band is less than the time threshold.
Public/Granted literature
- US20170299642A1 DETECTION OF ULTRA WIDE BAND SIGNAL Public/Granted day:2017-10-19
Information query
