Wireless data encoding and decoding using OAM modes

B. Allen, A. Tennant, Qiang Bai , E. Chatziantoniou

Research output: Contribution to journalArticle

47 Citations (Scopus)

Abstract

A means of encoding and decoding data using wireless orbital angular momentum (OAM) modes is proposed and analysed. Source data symbols are used to select an OAM mode, which is generated using an 8-element circular array. A 2-element array is used to detect the mode by estimating the phase gradient of the received signal, and hence identifying the transmitted data symbol. The results are presented in terms of mode estimation error.
Original languageEnglish
Pages (from-to)232-233
JournalElectronics Letters
Volume50
Issue number3
DOIs
Publication statusPublished - 30 Jan 2014

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