Details

Autor(en) / Beteiligte

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

Titel

Wireless data encoding and decoding using OAM modes

Ist Teil von

• Electronics letters, 2014-01, Vol.50 (3), p.232-233

Ort / Verlag

Stevenage: The Institution of Engineering and Technology

Erscheinungsjahr

2014

Link zum Volltext

Quelle

Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals

Beschreibungen/Notizen

• 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.