Invention Grant
- Patent Title: System for transmission and/or reception of signals having electromagnetic modes with orbital angular momentum, and device and method thereof
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Application No.: US15127588Application Date: 2015-04-17
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Publication No.: US10665960B2Publication Date: 2020-05-26
- Inventor: Bruno Sacco , Assunta De Vita
- Applicant: RAI RADIOTELEVISIONE ITALIANA S.P.A. , S.I.SV.EL. SOCIETA'ITALIANA PER LO SVILUPPO DELL'ELETTRONICA S.P.A.
- Applicant Address: IT Rome IT (TO)
- Assignee: RAI Radiotelevisione Italiana S.P.A.,S.I.S.V.EL. Societa' Italiana Per Lo Sviluppo Dell'Elettronica S.P.A.
- Current Assignee: RAI Radiotelevisione Italiana S.P.A.,S.I.S.V.EL. Societa' Italiana Per Lo Sviluppo Dell'Elettronica S.P.A.
- Current Assignee Address: IT Rome IT (TO)
- Agency: Workman Nydegger
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@50c028f0
- International Application: PCT/IB2015/052813 WO 20150417
- International Announcement: WO2015/159264 WO 20151022
- Main IPC: H01Q3/00
- IPC: H01Q3/00 ; H01Q21/20 ; H04L5/04 ; H04B7/10 ; H01Q3/40 ; H01Q1/24 ; H01Q21/06
Abstract:
A system is described, along with the related device and method, for transmission and/or reception of signals having electromagnetic modes with orbital angular momentum (OAM), wherein the device is adapted to receive, at its input, electromagnetic signals from at least one transmitter, and is configured to apply a discrete Fourier transform to the electromagnetic signals in order to generate the signals having electromagnetic modes with orbital angular momentum.
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