Invention Grant
- Patent Title: Apparatus, system and method for providing locationing multipath mitigation
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Application No.: US16931035Application Date: 2020-07-16
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Publication No.: US11228469B1Publication Date: 2022-01-18
- Inventor: Eran Shpak
- Applicant: Deeyook Location Technologies Ltd.
- Applicant Address: IL Tel Aviv
- Assignee: Deeyook Location Technologies Ltd.
- Current Assignee: Deeyook Location Technologies Ltd.
- Current Assignee Address: IL Tel Aviv
- Agency: Brooks Kushman P.C.
- Main IPC: H04L25/03
- IPC: H04L25/03 ; H04L25/02

Abstract:
In at least one embodiment, a system for providing locationing multipath mitigation for wireless communication is provided. The system includes a receiver having at least one controller. The at least one controller is programmed to; receive a first narrowband wireless signal including a predetermined symbol from a transmitter across a wideband transmission channel that exhibits a multipath condition and additive noise, the first narrowband wireless signal being convoluted with the wideband channel to form a first received signal and to perform autocorrelation on the first received signal to extract the predetermined symbol. The at least one controller is further configured to filter the extracted predetermined symbol to deconvolve the first received signal to minimize the effects of the multipath condition and the additive noise to provide a first deconvoluted signal.
Public/Granted literature
- US20220021566A1 APPARATUS, SYSTEM AND METHOD FOR PROVIDING LOCATIONING MULTIPATH MITIGATION Public/Granted day:2022-01-20
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