Wireless data encoding and decoding using OAM modes | Zendy

Allen B. | Zendy; Tennant A. | Zendy; Bai Qiang | Zendy; Chatziantoniou E. | Zendy

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Wireless data encoding and decoding using OAM modes

Author(s) -

Allen B.,

Tennant A.,

Bai Qiang,

Chatziantoniou E.

Publication year - 2014

Publication title -

electronics letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.375

H-Index - 146

eISSN - 1350-911X

pISSN - 0013-5194

DOI - 10.1049/el.2013.3906

Subject(s) - decoding methods , encoding (memory) , computer science , wireless , computer network , telecommunications , artificial intelligence

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.

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