Acta Marisiensis.
Seria Technologica
ISSN 2668-4217
ISSN-L 2668-4217
(Online)
Română
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2022, Volume 19 (XXXVI), no 1
Novel Flower-shaped Multiple Input Multiple Output Dielectric Resonator Antenna
Sumer Singh SINGHWAL, Chandigarh University, Punjab, India / Politecnico di Torino, Torino, Italy
Abstract:
In modern communication systems, dielectric resonator antennas (DRA) play an important role due to its several advantages over contemporary antennas. In this paper, novel flowershaped multiple input multiple output (MIMO) DRA is proposed for wireless applications in X- band. The proposed antenna with four ports displays more than -15 dB isolation between ports with defected ground technique. The antenna exhibits 7.2-7.5 GHZ impedance bandwidth and 4.66 dBi gain at 7.3 GHz. MIMO performance parameters: Envelope Correlation Coefficient (ECC) and Diversity Gain (DG) of the proposed antenna are also studied and calculated.
DOI: https://doi.org/10.2478/amset-2022-0002
Pages: 9-12
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