Invention Grant
- Patent Title: Cooperative localization for wireless networks
- Patent Title (中): 无线网络协同定位
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Application No.: US11977754Application Date: 2007-10-25
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Publication No.: US09329257B2Publication Date: 2016-05-03
- Inventor: Henk Wymeersch , Moe Z. Win , Jaime Lien
- Applicant: Henk Wymeersch , Moe Z. Win , Jaime Lien
- Applicant Address: US MA Cambridge
- Assignee: Massachusetts Institute of Technology
- Current Assignee: Massachusetts Institute of Technology
- Current Assignee Address: US MA Cambridge
- Agency: Hamilton, Brook, Smith & Reynolds, P.C.
- Main IPC: G01S5/02
- IPC: G01S5/02 ; H04W4/02

Abstract:
A system and corresponding method using a cooperative localization technique for self identifying a location of a wireless device in a wireless network is presented. The system may estimate an arbitrary signal metric as a function of a signal received by the wireless device from the at least one other wireless device in the wireless network. The system may also convert at least one belief representing a distribution of at least one possible location of the at least one other wireless device to generate at least one converted belief. The system may further determine a self-belief as a function of the at least one converted belief and identify a self location, as a function of the self-belief, within the wireless network.
Public/Granted literature
- US20080268873A1 Cooperative localization for wireless networks Public/Granted day:2008-10-30
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