A simple wideband electromagnetically fed circular polarized antenna for energy harvesting
Sign Up to like & getrecommendations! Published in 2017 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.30746
Abstract: A novel of wideband circular polarization (CP) antenna with high gain that is suitable to harvest energy is proposed. In this article, our objective is to design an antenna that is capable of fully harvesting… read more here.
Keywords: wideband electromagnetically; polarized antenna; simple wideband; energy ... See more keywords
Electrically small circularly polarized antenna using vialess CRLH‐TL and fractals for L‐band mobile satellite applications
Sign Up to like & getrecommendations! Published in 2019 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32213
Abstract: This paper explains the design and development of an electrically small (ka = 0.59) circularly polarized (CP) antenna based on vialess composite right/left‐handed (CRLH) transmission line (TL) and third‐iterative fractals (TIF) applicable for 1.637 GHz L‐band… read more here.
Keywords: polarized antenna; small circularly; electrically small; band mobile ... See more keywords
A compact wideband circularly polarized antenna with dual SIW cavity modes
Sign Up to like & getrecommendations! Published in 2020 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32273
Abstract: This letter presents an improved planar circularly polarized antenna with broad impedance and axial ratio (AR) bandwidths. Four rectangle slots backed by a substrate integrated waveguide (SIW) cavity are fed by a sequentially rotated feeding… read more here.
Keywords: polarized antenna; siw cavity; wideband circularly; compact wideband ... See more keywords
Circularly polarized antenna array with a new sequential phase feed network utilizing directional coupler
Sign Up to like & getrecommendations! Published in 2018 at "AEU - International Journal of Electronics and Communications"
DOI: 10.1016/j.aeue.2018.06.006
Abstract: Abstract This is a presentation of a new design of circularly polarized (CP) antenna array having a wide axial ratio (AR) bandwidth and high-gain. It uses an innovative feed network which consists of compact directional… read more here.
Keywords: polarized antenna; circularly polarized; feed network; antenna array ... See more keywords
Wideband low-profile aperture-coupled circularly polarized antenna based on metasurface
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Microwave and Wireless Technologies"
DOI: 10.1017/s1759078718000351
Abstract: Abstract In this paper, a metasurface-based aperture-coupled circularly polarized (CP) antenna with wideband and high radiation gain is proposed and analyzed. The proposed antenna is comprised of coplanar waveguide coupling with 4 × 4 corner… read more here.
Keywords: aperture coupled; low profile; circularly polarized; polarized antenna ... See more keywords
Broadband CPW-fed circularly polarized antenna for IoT-based navigation system
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Microwave and Wireless Technologies"
DOI: 10.1017/s1759078719000461
Abstract: Abstract The paper presents a new coplanar waveguide (CPW)-fed rectangular patch antenna with a square-shaped ground plane that can be employed in modern advanced navigation systems. For realizing broad impedance bandwidth in the proposed antenna,… read more here.
Keywords: ground; antenna; polarized antenna; cpw fed ... See more keywords
Novel Broadband Circularly Polarized Antenna based on Chamfered and Stair-Shaped Dielectric Resonator
Sign Up to like & getrecommendations! Published in 2023 at "Integrated Ferroelectrics"
DOI: 10.1080/10584587.2023.2191508
Abstract: Abstract A novel circularly polarized (CP) antenna with a chamfered and stair-shaped dielectric resonator (CSDRA) is introduced in this article, which introduces a chamfer in the stair-shaped resonator structure. This chamfer has hardly influence on… read more here.
Keywords: polarized antenna; chamfered stair; stair; stair shaped ... See more keywords
Compact Sequential Feeding Network With Quadruple Output Ports and Its Application for Wideband Circularly Polarized Antenna
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2822720
Abstract: A compact single-layer series-type feeding network is proposed by utilizing two dual-band frequency-independent couplers in this paper. The overall size of the feeding network is further reduced by meandering the transmission lines. The proposed feeding… read more here.
Keywords: feeding network; network; circularly polarized; polarized antenna ... See more keywords
A Novel Bandwidth-Enhanced Dual-Polarized Antenna With Symmetrical Closed-Resonant-Slot Pairs
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2925389
Abstract: A novel bandwidth-enhanced dual-polarized antenna (BEDPA) with symmetrical closed-resonant-slot pairs for 2/3/4G and international mobile telecommunications bands is proposed. The BEDPA is realized by etching closed slots symmetrically on the conventional cross-dipole broadband dual-polarized antenna… read more here.
Keywords: dual polarized; enhanced dual; bandwidth enhanced; polarized antenna ... See more keywords
2-Dipoles Circularly-Polarized Antenna Integrated in Lamp Holder for Fixed RFID Reader
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.2992181
Abstract: The paper presents a solution to integrate a circularly polarized antenna in a tracklight housing that contains both a lamp and a UHF-RFID reader. The antenna is located outside the tracklight housing since the cylindrical… read more here.
Keywords: rfid reader; lamp holder; circularly polarized; polarized antenna ... See more keywords
A Building Block Assembly Dualband Dual-Polarized Antenna With Dual Wide Beamwidths for 5G Microcell Applications
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3006074
Abstract: A dualband dual-polarized antenna element with dual wide beamwidths for 5G microcell applications is initially proposed and investigated in this paper. To achieve very low manufacturing cost, an unprecedented method is applied to the antenna… read more here.
Keywords: dual polarized; dualband dual; polarized antenna; beamwidths microcell ... See more keywords