Results 11 to 20 of about 136,904 (200)
A novel technique and soldering method to improve performance of transparent polymer antennas [PDF]
, 2010 This article is archived here with permission from IEEE - Copyright @ 2010 IEEEA novel technique and a non-thermal soldering method to improve the performance of AgHT-8 transparent polymer antennas are proposed in this paper.
AbuTarboush, HF +7 more
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CP metasurfaced antennas excited by LP sources [PDF]
, 2012 A metasurface which is considered as a polarizer for microwave antennas is proposed in this paper. Preliminary results have shown that circularly polarized (CP) radiation can be obtained from linearly polarized (LP) source antennas with the use of ...
T. I. Yuk +14 more
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Broadband and Low-Profile Penta-Polarization Reconfigurable Metamaterial Antenna
IEEE Access, 2020 In this paper, a penta-polarization reconfigurable antenna with mushroom-type metamaterial loading is proposed, which can operate in x-direction linear polarization (x-LP), y-LP, 45°-LP, left-hand circular polarization (LHCP) and right-hand ...
Peng Liu +4 more
doaj +1 more source
Quasi-optics-inspired low-profile endfire antenna element
EURASIP Journal on Wireless Communications and Networking, 2019 In this paper, the design, operational principle and experimental validation of an endfire antenna element that is inspired by the energy-focusing characteristics of graded-index optical fibre are presented.
Vedaprabhu Basavarajappa +3 more
doaj +1 more source
Gridded circular patch antennas [PDF]
, 1999 The performance of circular microstrip patch antennas is presented where the conducting patch and ground plane are constructed from a grid. Improved cross polarization, mode suppression, and band-width are possible, but are accompanied by lower gain and ...
Langley, Richard J. +8 more
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High-Directivity Microstrip Patch Antennas Based on TModd-0 Modes [PDF]
, 2020 High-directivity microstrip antennas are attractive for the line-of-sight communications due to their thin profile. In order to achieve a high-directive radiation pattern, the geometry of a patch operating at a TModd-0 mode is modified to minimize the ...
Andújar, Aurora +2 more
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IEEE Access, 2017 A novel dual-broadband dual-polarized base station antenna array with compact structure and low profile is proposed in this paper for the existing mobile communication system operating over 0.79-0.96 GHz (European Digital Dividend/CDMA/GSM) and 1.71-2.17
Yejun He, Wei Tian, Long Zhang
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Compact and Wideband Differentially Fed Dual-Polarized Antenna With High Common-Mode Suppression
IEEE Access, 2019 A compact and wideband differentially fed dual-polarized antenna with high common-mode suppression is investigated in this paper. A square patch with crossed-slot consisting of four slant funnel-shaped slots is used as the radiator, generating slant ...
Zhao Zhou +4 more
doaj +1 more source
IEEE Access, 2020 In this article, a dielectric resonator (DR) excited wideband metasurface (MTS) antenna with differential feeding is proposed, which uses two modes of the MTS and the fundamental mode of the DR to achieve multimode operation and obtain wide bandwidth ...
Yonghui Qiu +5 more
doaj +1 more source
Textile UWB antennas for wireless body area networks [PDF]
, 2006 A new ultrawideband (UWB) textile antenna designed for UWB wireless body area network (WBAN) applications is presented. Unlike previous textile antennas, these antennas offer a direct integration into clothing due to a very small thickness (0.5 mm) and ...
Klemm, M, Troester, G
core +1 more source