Results 11 to 20 of about 85,044 (304)
A Dual Band Belt Antenna [PDF]
2008 International Workshop on Antenna Technology: Small Antennas and Novel Metamaterials, 2008 This paper presents an antenna structure design using a standard belt for wearable applications. The antenna arouse from a body of research work on wearable metallic structures functioning as antennas for wireless on-body networks.
Sanz-Izquierdo, Benito +1 more
openaire +3 more sources
IEEE Access, 2020 In this paper, a dual-band dual-polarized antenna array is presented for 5G base station application. The developed antenna array consists of a 4 × 4 planar MIMO array operating at 3.3-5.0 GHz band (upper band UB) and a single antenna element ...
Yufeng Zhu, Yikai Chen, Shiwen Yang
doaj +1 more source
IEEE Access, 2021 In this paper, a low profile, dual-band dual-polarized patch antenna is proposed for antenna-filter function with a relatively low profile of 0.032 wavelength.
Jinhai Liu +7 more
doaj +1 more source
Design of Double Notch Band Half-Elliptical Shape Reconfigurable Antenna for UWB Applications [PDF]
Engineering and Technology Journal, 2019 A compact ultra-wideband (UWB) reconfigurable antenna with dual band-notched properties is presented in this paper. The dual notch band half – elliptical reconfigurable antenna is fed by (50 Ω) microstrip feed lines and it is printed above an FR-4 ...
Haydar Al-Tamimi, Salah O.
doaj +1 more source
Design and analysis of defected ground structure transformer for dual-band antenna
The Journal of Engineering, 2014 This study presents a novel dual-band antenna design methodology utilising a dual-frequency impedance transformer with defected ground structure (DGS).
Wai-Wa Choi +4 more
doaj +1 more source
Design of Dual-/Wide-Band Quasi-Yagi Antenna Based on a Dielectric Resonator
IEEE Access, 2020 This paper presents a design approach of dual-/wide-band quasi-Yagi antenna using a dielectric resonator (DR). A single rectangular DR operating at TE1δ1 and TE1δ3 modes can be differentially fed by the coplanar strip line (CPS) and then is
Zhong-Yu Qian +2 more
doaj +1 more source
Covert dual-band wearable button antenna [PDF]
Electronics Letters, 2006 A novel dual-band antenna for wearable WLAN computing applications is introduced. This antenna comprises three discs and a coaxial post. Its appearance is of a standard metal button of the type used in denim jeans. The antenna is easily disguised and less sensitive to clothing than printed patches, which use the textile fabric as a substrate or ...
Sanz-Izquierdo, Benito +2 more
openaire +1 more source
Crumpled textile antennas [PDF]
, 2009 The performance of a dual-band textile antenna under two-dimensional crumpling conditions is described. Both input impedance and radiation patterns are investigated based on numerical and experimental methods at 2.45 and 5.8 GHz.
Kellomaki +6 more
core +1 more source
A reconfigurable wideband and multiband antenna using dual-patch elements for compact wireless devices [PDF]
, 2011 This is the post-print version of the Article. The official published version can be accessed from the link below - Copyright @ 2012 IEEEA reconfigurable wideband and multiband C-Slot patch antenna with dual-patch elements is proposed and studied.
AbuTarboush, H.F. +13 more
core +2 more sources
Applied Sciences, 2021 This paper presents a low-profile dual-band antenna with directional radiation characteristics for wireless local area network (WLAN) applications. The proposed directional antenna is composed of a coupling microstrip line, two F-shaped strips, two ...
Yuqing Dou +4 more
doaj +1 more source