DocumentCode
1755870
Title
Wireless data encoding and decoding using OAM modes
Author
Allen, Ben ; Tennant, Alan ; Qiang Bai ; Chatziantoniou, Eleftherios
Author_Institution
Centre for Wireless Res., Univ. Campus Milton Keynes, Milton Keynes, UK
Volume
50
Issue
3
fYear
2014
fDate
January 30 2014
Firstpage
232
Lastpage
233
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.
Keywords
data communication; decoding; encoding; 2-element array; 8-element circular array; OAM modes; data symbol; mode estimation error; phase gradient; source data symbols; wireless data decoding; wireless data encoding; wireless orbital angular momentum modes;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2013.3906
Filename
6731779
Link To Document