Please use this identifier to cite or link to this item: http://ir.juit.ac.in:8080/jspui/jspui/handle/123456789/8545
Title: A Compact Notched UWB MIMO Antenna with Enhanced Performance
Authors: Thakur, Ekta
Jaglan, Naveen
Gupta, Samir D.
Kanaujia, Binod K
Keywords: Compact notched
UWB MIMO
Antenna
Enhanced performance
Issue Date: 2019
Publisher: Jaypee University of Information Technology, Solan, H.P.
Abstract: This paper investigates the performance of compact triple band-notched Multiple Input Multiple Output (MIMO) antenna for Ultra-Wideband (UWB) communication. Open-ended quarter wavelength slots are inserted on the radiators. These slots are used to obtain notch bands at WiMAX/C band, WLAN band and the X-band Satellite Communication System that ranges in 3.3–4.2GHz, 5– 6GHz, and 7.2–8.6GHz, respectively. An I-shaped stub extends from the ground surface to minimize mutual coupling among radiating elements. Mutual coupling and Envelope Correlation Coefficient are found less than −15 dB and 0.2, respectively. The diversity characteristics like Mean Effective Gain Ratio and Total Active Reflection Coefficient are found around 1 dB and less than −10.5 dB respectively. The radiation efficiency of the radiator is more than 80% over the entire UWB frequency range. The proposed antenna is designed with the overall dimensions of 23 × 40 × 1.6mm3.
URI: http://ir.juit.ac.in:8080/jspui/jspui/handle/123456789/8545
Appears in Collections:Journal Articles

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