Open AccessA Novel Low Profile Dual-Frequency Shorted Patch Antenna
Author(s) -
Hrudya. B. Kurup*,
Sruthi Dinesh,
M Remsha,
S. Rodrigues
Publication year - 2020
Publication title -
international journal of recent technology and engineering
Language(s) - English
Resource type - Journals
ISSN - 2277-3878
DOI - 10.35940/ijrte.e5752.018520
Subject(s) - bandwidth (computing) , multi band device , patch antenna , planar , microstrip antenna , frequency band , acoustics , radio spectrum , radiation , optics , antenna (radio) , physics , materials science , computer science , electronic engineering , telecommunications , engineering , computer graphics (images)
Dual-frequency planar antennas can substitute large bandwidth patch antennas, where there is a requirement for large bandwidth to cover two separate transmit receive bands. In this paper a novel single-feed, single layer, double-band, compact short loaded patch antenna is studied theoretically and experimentally. Besides the compactness, this design provides, dual frequency operation with a small frequency ratio of 1.3 between the two resonant bands. Various radiation characteristics are simulated as well as experimentally studied and good concurrence is observed between the simulated and measured results.