Photonics-assisted wireless link based on mm-wave reconfigurable antennas

Igor Feliciano daCosta,Arismar Cerqueira Sodré, Juan Sebastián Rodríguez Páez,Rafael Puerta,Juan José Vegas Olmos,Luis G. da Silva,Danilo H. Spadoti,Idelfonso Tafur Monroy

IET Microwaves, Antennas & Propagation（2017）

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摘要

The authors report a novel concept for photonics-assisted and broadband optical-wireless indoor networks based on optically-controlled reconfigurable antenna arrays (OCRAAs) and photonic down conversion (PDC) techniques, operating in the 28 and 38 GHz frequency bands. The antenna bandwidth is optically reconfigured by using photoconductive switches. In this way, the optical backhaul can either be ...

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关键词

broadband networks,free-space optical communication,indoor communication,millimetre wave antenna arrays,optical links,optical modulation,photoconducting switches,quadrature amplitude modulation,radio links

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