CRLH leaky-wave antenna based frequency division diplexing transceiver yes

A frequency division full-diplexing transceiver system is proposed based on the beam-scanning property of the composite right/left-handed (CRLH) leaky-wave antenna (LWA). A full-diplexing operation of simultaneous transmission and receiving is experimentally demonstrated. Compared to the conventional systems, the proposed system operates with a single passive CRLH antenna resulting in lesser hardware requirements and provides high signal isolation due to the directive nature of the leaky-wave antenna and the band-pass filter employed in the system.