Wireless data encoding and decoding using OAM modes

被引:66
作者
Allen, B.
Tennant, A.
Bai, Qiang
Chatziantoniou, E.
机构
[1] Centre for Wireless Research, University Campus Milton Keynes
[2] Department of Electronic and Electrical Engineering, University of Sheffield
关键词
Decoding; -; Encoding; (symbols); Estimation;
D O I
10.1049/el.2013.3906
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
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.
引用
收藏
页码:232 / 232
页数:1
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