Results 31 to 40 of about 109 (95)
IET Microwaves, Antennas &Propagation, Volume 16, Issue 1, Page 1-17, January 2022., 2022 Abstract A novel antenna design technique is proposed, which offers bandwidth enhancement up to the limits defined by element radiation efficiency. The employed technique is referred as frequency pulling (FP) as it mimics the ‘insertion loss design methodology of band‐pass filters’.
Anastasios G. Koutinos +3 more
wiley +1 more source
Quad-Port MIMO Filtenna With High Isolation Employing BPF With High Out-of-Band Rejection
IEEE Access, 2022 A quad-port multiple-input multiple-output (MIMO) filtenna with compact dimensions of $50\times50$ mm2 is arranged. In this MIMO filtenna, each element is placed orthogonal to its adjacent one to enhance the isolation.
Rania R. Elsharkawy +2 more
doaj +1 more source
Design and Study of a Miniaturized Millimeter Wave Array Antenna for Wireless Body Area Network
International Journal of Antennas and Propagation, Volume 2022, Issue 1, 2022., 2022 A miniaturized millimeter wave (mmWave) antenna for wireless body area networks is proposed in this paper. The antenna is found to be operational in the V‐band, around the 60 GHz frequency range, with high efficiency of up to 99.98% in free space simulations. A multilayer, thin substrate was implemented in the design to enhance radiation efficiency and
Abdullah G. Alharbi +6 more
wiley +1 more source
IEEE Access, 2021 In this article, a novel and simple design approach of millimeter-wave (mm-wave) low side- and back-lobe substrate integrated waveguide (SIW) filtenna array is investigated by using predefined filtering power divider (FPD).
Yu-Xing Yan, Wei Yu, Jian-Xin Chen
doaj +1 more source
Millimeter-Wave Monopulse Filtenna Array with Directive Dielectric Resonators [PDF]
Journal of Electromagnetic Engineering and Science, 2023 This paper presents a new millimeter-wave monopulse dielectric resonator (DR) filtering antenna (filtenna) array based on substrate-integrated waveguide (SIW) technology.
Seung-Jun Park +2 more
doaj +1 more source
A Millimeter-Wave Frequency Reconfigurable Circularly Polarized Antenna Array
IEEE Open Journal of Antennas and Propagation, 2021 This paper discusses the design of a high gain right-hand circularly polarized millimeter-wave frequency reconfigurable antenna array. The 16-element antenna array is designed to reconfigure its operating frequency over both K- and Ka-bands.
Marios Patriotis +4 more
doaj +1 more source
Applied Sciences, 2022 This study designed a wide-beamwidth pixelated dielectric resonator antenna (DRA) combined with a low-pass filter (LPF) to suppress harmonics. The DRA was designed to create a wide-beam pattern with a pixelated structure.
Dong Geun Lee +2 more
doaj +1 more source
IEEE Access, 2018 In this paper, an accurate filtenna synthesis approach is investigated and verified for achieving the expected filtering response. The load-resistance flattening technique is carried out by attaching the shunt inductive/capacitive elements to cancel the ...
Shih-Cheng Lin +3 more
doaj +1 more source
IEEE Access, 2021 Linear-array of circular split ring resonators (C-SRR) integrated wideband notched filtering horn antenna with very strong rejection-band is proposed in this article.
Sandip Sankar Roy +3 more
doaj +1 more source
A Swastika-Shaped Structure Monopole Filtenna for mm-Wave Applications [PDF]
E3S Web of ConferencesA Swastika monopole antenna, which is 20 x 20 x 0.8 mm3 and covers the frequency range of 23 GHz to 32 GHz & 37 GHz to 80 GHz, a multi-band filtenna for various applications.
Kumari Shikha, Suraj Priyadarshi
doaj +1 more source