Results 41 to 50 of about 261,750 (352)
Design and Analysis of a Compact Dual-Band Wearable Antenna for WBAN Applications
IEEE Access, 2023 The design and analysis of a compact dual-band wearable antenna for WBAN applications is presented. The antenna was prototyped on a semi-flexible Rogers Duroid RO3003 $^{\mathrm{ TM}}$ with compact dimensions of $41\times44$ mm2 which corresponds to
Umar Musa +6 more
semanticscholar +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
Dual-band substrate integrated waveguide textile antenna with integrated solar harvester [PDF]
, 2014 A dual-band wearable textile antenna based on substrate integrated waveguide technology is presented for operation in the [2.4-2.4835]-GHz Industrial, Scientific and Medical band and the [2.5-2.69]-GHz 4G LTE band 7.
Declercq, Frederick +2 more
core +1 more source
Dual-Band Dual-Polarized Planar Antenna for 5G Millimeter-Wave Antenna-in-Package Applications
IEEE Transactions on Antennas and Propagation, 2023 This article presents a dual-band, dual-polarized antenna operating from 24 up to 40 GHz at 5G new radio (NR) millimeter-wave (mm-Wave) Frequency Range 2 (FR2) bands.
Z. Siddiqui +6 more
semanticscholar +1 more source
A Coplanar Waveguide Fed Hexagonal Shape Ultra Wide Band Antenna with WiMAX and WLAN Band Rejection [PDF]
, 2014 In this paper, a coplanar waveguide (CPW) fed hexagonal shape planar antenna has been considered for ultra-wide band (UWB). This antenna is then modified to obtain dual band rejection. The Wireless Local Area Network (WLAN) and Wireless Microwave Access (
Das, S., Mandal, T.
core +4 more sources
Miniature Slotted Semi-Circular Dual-Band Antenna for WiMAX and WLAN Applications
, 2020 In this paper, a new approach is presented for designing a miniaturized microstrip patch antenna (MPA) for dual-band applications. The proposed MPA consists of a semi-circular patch radiator fed by a 50-Ω coplanar waveguide (CPW) structure with a tapered-
D. Naji
semanticscholar +1 more source
Dual-Band Millimeter Wave 2 × 2 MIMO Slot Antenna with Low Mutual Coupling for 5G Networks
Wireless personal communications, 2023 A dual-band 28/38 GHz multiple-input multiple-output (MIMO) two elements antenna for the next 5G network is proposed in this paper. The single element is composed of a slot monopole antenna loaded with stub and a small crescent with an entire size of 15 ×
W. Ali, A. Ibrahim, Ashraf E. Ahmed
semanticscholar +1 more source
A Single-Feeding Port HF-UHF Dual-Band RFID Tag Antenna [PDF]
Journal of the Korean Institute of Electromagnetic Engineering and Science, 2017 In this paper, a dual-band high frequency (HF) and ultra-high frequency (UHF) radio-frequency identification (RFID) tag antenna is presented that operates in the 13.56 MHz band as well as in the 920 MHz band.
Nam Ha-Van, Chulhun Seo
doaj +1 more source
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
Pattern Similarity and Gain Enhancement of Dual-Band Antenna Using an ENZ Metamaterial [PDF]
Journal of Electromagnetic Engineering and Science, 2023 A dual-band antenna with pattern similarity using the energy-squeezing mechanism of an epsilon-near-zero (ENZ) metamaterial is designed, and experimental results are presented with simulated data.
Srujana Vahini Nandigama +3 more
doaj +1 more source