Probe-fed wideband AMC-integrated hexagonal antenna with uniform gain characteristics for WLAN applications
Sign Up to like & getrecommendations! Published in 2020 at "Wireless Networks"
DOI: 10.1007/s11276-020-02282-7
Abstract: Demand of antennas those possess wide radiation bandwidth while operating in S-band for wireless communication systems is increasing day by day. Thick substrates are popular solution to achieve wideband but they lead to frequency shift… read more here.
Keywords: hexagonal antenna; gain; integrated hexagonal; probe fed ... See more keywords
Gain enhancement in probe-fed hexagonal ultra wideband antenna using AMC reflector
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Electromagnetic Waves and Applications"
DOI: 10.1080/09205071.2019.1605939
Abstract: ABSTRACT UWB antennas are limited to poor gain at higher frequencies due to the presence of higher modes, especially when fed with the probe. This paper demonstrates a method to boost the peak gain of… read more here.
Keywords: amc reflector; gain; probe fed; antenna ... See more keywords
Differential Probe Fed Liquid Crystal-Based Frequency Tunable Circular Ring Patch Antenna
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DOI: 10.1109/access.2017.2786870
Abstract: A differential probe-fed liquid crystal (LC)-based frequency tunable circular-ring patch antenna is presented. Besides, cavity model is extended to analyze the LC-based antenna for the differential operation. According to the cavity model, the permittivity and… read more here.
Keywords: fed liquid; probe fed; liquid crystal; based frequency ... See more keywords
Performance Analysis of Probe-Fed Circularly-Polarized Moderately-Thick Microstrip Antennas Designed under the Null Reactance Condition
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Microwaves, Optoelectronics and Electromagnetic Applications"
DOI: 10.1590/2179-10742018v17i11075
Abstract: This work presents a performance analysis of probe-fed circularly-polarized moderately-thick microstrip patch antennas. Five typical geometries are designed according to the null reactance condition. A nonlinear regression, based on HFSS simulations, is implemented in order… read more here.
Keywords: performance analysis; circularly polarized; analysis; probe fed ... See more keywords