Relay Multiplexing Enhancement Using a Nonreciprocal Antenna Array

Zang, Rui1; Caloz, Christophe2,3; Zhang, Qingfeng4

2015

2015 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP)

Hobart, TAS, Australia

345 E 47TH ST, NEW YORK, NY 10017 USA

IEEE

We introduce the concept of a nonreciprocal relay for multi-user communication in a cluttered environment. This relay is based on a nonreciprocal antenna array system that receives and transmits in different directions of space according to communication requirements. This relay features much higher gain than its conventional reciprocal and omnidirectional counterpart, where power is lost in undesired directions due to reciprocity. The proposed relay is demonstrated using in three-user downlink system design so as to receive and transmit uniquely in the appropriate directions.

其他

英语

CPCI-S ; EI

Engineering ; Telecommunications

Engineering, Electrical & Electronic ; Telecommunications

WOS:000380482800080

20162002401229

Omnidirectional antennas

Telecommunication; Radar, Radio and Television:716

Web of Science

1.Univ Elect Sci & Technol China, Inst Appl Phys, Chengdu, Peoples R China
2.Polytech Montreal, Dept Elect Engn, Montreal, PQ H2T 1J3, Canada
3.King Abdulaziz Univ, Elect & Comp Engn Dept, Jeddah 21589, Saudi Arabia
4.South Univ Sci & Technol China, Dept Elect & Elect Engn, Shenzhen 518055, Peoples R China

Zang, Rui,Caloz, Christophe,Zhang, Qingfeng. Relay Multiplexing Enhancement Using a Nonreciprocal Antenna Array[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2015.