Invention Grant
- Patent Title: Receiver for wireless communications networks
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Application No.: US15109358Application Date: 2013-12-30
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Publication No.: US09787337B2Publication Date: 2017-10-10
- Inventor: Marco Caretti , Ivano Collotta , Bruno Melis , Marina Mondin
- Applicant: TELECOM ITALIA S.P.A. , POLITECNICO DI TORINO
- Applicant Address: IT Milan IT Turin
- Assignee: Telecom Italia S.p.A.,Politecnico di Torino
- Current Assignee: Telecom Italia S.p.A.,Politecnico di Torino
- Current Assignee Address: IT Milan IT Turin
- Agency: Banner & Witcoff, Ltd.
- International Application: PCT/EP2013/078122 WO 20131230
- International Announcement: WO2015/101384 WO 20150709
- Main IPC: H04B1/10
- IPC: H04B1/10 ; H04L1/06 ; H04B1/7107 ; H04L1/00

Abstract:
An iterative receiver is proposed for receiving in a cell a signal and for providing information carried on the signal by execution of at least one processing iteration. The receiver includes an estimate assembly for receiving the signal and providing, at each one of the processing iterations, a respective information estimate; a regeneration assembly for receiving, at each processing iteration, the information estimate provided by the estimate assembly at that iteration, and for providing a regenerated signal therefrom based on the information estimate and on attenuation of radio channels over which the signal has been transmitted; an interference estimate unit for providing, at each iteration, an interference estimate based on the signal and the regenerated signal, the estimate assembly providing, starting from a second processing iteration of the processing iterations, the information estimate based on the interference estimate; and an extraction unit for extracting the information from the information estimate.
Public/Granted literature
- US20160329919A1 IMPROVED RECEIVER FOR WIRELESS COMMUNICATIONS NETWORKS Public/Granted day:2016-11-10
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