Results 41 to 50 of about 684 (173)
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
Substrate integrated waveguide pedestal filtering-antenna and -arrays for 5G radio frequency front-ends [PDF]
, 2023 This paper presents the design, manufacturing, and measurement of a novel substrate integrated waveguide (SIW) pedestal filtering antenna solution for use in 5G New Radio sub-6 GHz communications.
Johannsen, Ulf +4 more
core +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
Compact UWB MIMO Filtennas with Dual Bandnotch, High Isolation and High Diversity [PDF]
, 2016 This paper presents a 4x4 MIMO filtenna aimed for use with UWB applications. The MIMO filtenna is simulated, fabricated and measured. Obtained simulation and measurement results agree well with each other and have been presented to validate the accuracy ...
Ahmad, W. +5 more
core +1 more source
An Inter digital- Poison Ivy Leaf Shaped Filtenna with Multiple Defects in Ground for S-Band bandwidth Applications [PDF]
, 2022 The proposed work, a filtenna for s band application is implemented. It is designed by embedding an Interdigital band pass filter (IDBPF) and leaf shaped antenna which are operated in S band.
Inthiyaz, Syed +3 more
core +2 more sources
Dual-band Filtenna Array for WLAN Applications [PDF]
, 2016 This paper presents the design and results of a dual-band antenna array integrated with bandpass filters for WLAN applications. The array is fed with a single 50 Ω port and consists of two radiating elements; thereby having a 1x2 array structure. The two
Ahmad, W. +3 more
core +1 more source
A reconfigurable Filtenna for Cognitive Radio Application
Journal of Physics: Conference Series, 2021 Abstract This paper describes a compact size UWB rectangular planner monopole antenna with impedance band from 7.6-15 GHz, having gain of 5.94 dBi which act like a sensing antenna for CR. After that, a filter structure is implemented at feed line of the monopole antenna with Incorporation of reconfigurable elements(switches) to make the ...
Arjuna Muduli, Kavita Panwar
openaire +1 more source
Frequency Tunable Filtenna Using Defected Ground Structure Filter in the Sub-6 GHz for Cognitive Radio Applications [PDF]
, 2022 In this paper, a new frequency tunable filtering-antenna (so-called filtenna) is inspired by a Defected Ground Structure (DGS) band-pass filter for the fifth generation picocell base stations. It is intended for use in Cognitive Radio (CR) communications
Bembarka, Aicha +4 more
core +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