Browsing by Author "Chen, Yifan"

Now showing items 6-8 of 8

A Q-Slot Monopole for UWB Body-Centric Wireless Communications

Yeboah-Akowuah, Bright; Kosmas, Panagiotis; Chen, Yifan (IEEE, 2017)

This paper presents a novel and simple ultrawideband printed rectangular monopole antenna for body-centric wireless communications. The design is based on etching a Q-slot on a rectangular radiator and is optimized to ...
Spoof Surface Plasmon Polariton Leaky-Wave Antennas using Periodically Loaded Patches above PEC and AMC Ground Planes

Zhang, Qingle; Zhang, Qingfeng; Chen, Yifan (IEEE, 2017)

This letter proposes two spoof surface plasmon polariton (SSPP) leaky-wave antennas using periodically loaded patches above perfect electric conductor (PEC) and artificial magnetic conductor (AMC) ground planes, respectively. ...
Wireless Energy Harvesting by Direct Voltage Multiplication on Lateral Waves from a Suspended Dielectric layer

Liu, Louis W.Y.; Zhang, Qingfeng; Chen, Yifan; Teeti, Mohammed A.; Das, Ranjan (IEEE, 2017)

This paper explores the feasibility of wireless energy harvesting by direct voltage multiplication on lateral waves. Whilst free space is undoubtedly a known medium for wireless energy harvesting, space waves are too ...