A frequency‐reconfigurable electronically‐steerable parasitic array radiator using microstrip patch antennas
Sign Up to like & getrecommendations! Published in 2019 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32166
Abstract: A microstrip patch electronically‐steerable parasitic array radiator (ESPAR) with continuous frequency reconfigurability is presented in this paper. Loading varactors are strategically placed on the radiating edge of all antenna elements to achieve a 15% continuous… read more here.
Keywords: steerable parasitic; electronically steerable; frequency; microstrip patch ... See more keywords
An Electronically Steerable Parasitic Array Radiator (ESPAR) Using Cavity-Backed Slot Antennas
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2019.2902037
Abstract: The electronically steerable parasitic array radiator (ESPAR) is an inexpensive way to achieve beam steering. Planar ESPARs usually exhibit narrow fractional bandwidth (FBW) in terms of both impedance matching and beam squinting. Herein, an E-plane… read more here.
Keywords: array radiator; steerable parasitic; radiator espar; beam squinting ... See more keywords