Ultra-Wideband Compact Microstrip Patch Antenna for C, X and K-band Applications
Shekhar Yadav1, Komal Jaiswal2, Dheeraj Kumar3, Rajeev Singh4
1Shekhar Yadav*, Department of Electronics and Communication University of Allahabad, Prayagraj, U.P., India.
2Komal Jaiswal, Department of Electronics and Communication, University of Allahabad, Prayagraj, U.P., India.
3Dheeraj Kumar, Department of Physics and Electronics, Rajdhani College, Delhi (University of Delhi).
4Rajeev Singh, Department of electronics and communication University of Allahabad, Prayagraj, U.P., India.
Manuscript received on February 10, 2020. | Revised Manuscript received on February 20, 2020. | Manuscript published on March 10, 2020. | PP: 382-388 | Volume-9 Issue-5, March 2020. | Retrieval Number: E2239039520/2020©BEIESP | DOI: 10.35940/ijitee.E2239.039520
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: 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%.
Keywords: C-Band, DGS, MIMO, Stacking, UWB, U-shape, X-Band.
Scope of the Article: Microstrip antenna