Open AccessUltra Wideband Compact Mi crostrip Patch Antenna for C , X and K band Applications
Author(s) -
Shekhar Yadav,
Komal Jaiswal,
Dinesh Kumar,
Rajeev Singh
Publication year - 2020
Publication title -
international journal of innovative technology and exploring engineering
Language(s) - English
Resource type - Journals
ISSN - 2278-3075
DOI - 10.35940/ijitee.e2239.039520
Subject(s) - hfss , microstrip antenna , patch antenna , materials science , antenna efficiency , bandwidth (computing) , microstrip , coaxial antenna , wideband , radiation pattern , substrate (aquarium) , optoelectronics , antenna (radio) , optics , electrical engineering , physics , computer science , telecommunications , engineering , oceanography , geology
A novel stacked double U, angular ring shaped MIMO antenna is designed using DGS, and a pair of balanced shorting pin is proposed for C, X, and K-band applications. The aim of this design is to enhance the bandwidth by using different techniques in a compact MSA. The proposed antenna is designed on an FR4 substrate with permittivity of 4.4 is used in this design with dimension of 10×10 mm2 with two-microstrip line and one coaxial feed as a feeding mechanism. Two asymmetrical antennas of FR4 substrate are stacked with an air gap of thickness 1.6mm that exhibits a low correlation coefficient; low mutual coupling and refection coefficient is below-25 dB. The antenna is simulated through HFSS software 13.0 version shows Operates at UWB of frequency range 6.17-9.3, 18.1-18.7 GHz with maximum radiation efficiency of 83%.