New approach design of compact tri‐band microstrip bandpass filter based on combined stepped‐impedance resonator and triangular patches
Sign Up to like & getrecommendations! Published in 2020 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32442
Abstract: In this article, a compact microstrip tri‐band bandpass filter based on a rectangular ring resonator (RRR) and two triangular patch resonators is presented. This filter is designed to operate at 3.5, 5.2, and 8 GHz… read more here.
Keywords: filter based; microstrip; filter; band ... See more keywords
A low profile artificial magnetic conductor based tri‐band antenna for wearable applications
Sign Up to like & getrecommendations! Published in 2021 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.33040
Abstract: A wearable flexible tri‐annular square ring monopole antenna with artificial magnetic conductor (AMC) is proposed. The antenna operates at the ISM band (2.28–2.51 GHz, 5.2–6 GHz) and at WiMAX band (3.5‐4GHz) for wireless body area network (WBAN)… read more here.
Keywords: antenna; artificial magnetic; band; low profile ... See more keywords
A tri-band left-handed meta-atom enabled designed with high effective medium ratio for microwave based applications
Sign Up to like & getrecommendations! Published in 2020 at "Results in physics"
DOI: 10.1016/j.rinp.2020.103032
Abstract: Abstract This paper represents a tri-band left-handed meta-atom with high effective medium ratio, which is applicable for tri-band microwave based communication applications. The proposed meta-atom consists of modified complementary split ring resonator (CSRR) with two… read more here.
Keywords: meta atom; ghz ghz; tri band; ghz ... See more keywords
High-efficiency tri-band quasi-continuous phase gradient metamaterials based on spoof surface plasmon polaritons
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/srep40727
Abstract: A high-efficiency tri-band quasi-continuous phase gradient metamaterial is designed and demonstrated based on spoof surface plasmon polaritons (SSPPs). High-efficiency polarizaiton conversion transmission is firstly achieved via tailoring phase differece between the transmisive SSPP and the… read more here.
Keywords: high efficiency; phase; tri band; quasi continuous ... See more keywords
Tri-band dual-polarised omnidirectional antenna with high isolation for unmanned aerial vehicle applications
Sign Up to like & getrecommendations! Published in 2018 at "Electronics Letters"
DOI: 10.1049/el.2018.5006
Abstract: A new tri-band dual-polarised omnidirectional antenna is proposed. The dual-polarised antenna consists of a metal cuboid body with a vertical slot for horizontal polarisation (HP) and a rectangular back metal cavity with two folded horizontal… read more here.
Keywords: omnidirectional antenna; band dual; tri band; dual polarised ... See more keywords
Compact tri-band bandpass filter with two closely frequency spaced passbands
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Electromagnetic Waves and Applications"
DOI: 10.1080/09205071.2016.1270231
Abstract: Abstract A compact tri-band bandpass filter based on a novel six-mode resonator is proposed. The filter has three passbands centered at 2.45, 5.2, and 5.8 GHz for WLAN applications. Among them, two closely frequency-spaced passbands… read more here.
Keywords: tri band; frequency; filter; bandpass filter ... See more keywords
A Size-Reduced Tri-Band Gysel Power Divider With Ultra-Wideband Harmonics Suppression Performance
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2846296
Abstract: In this paper, a size-reduced tri-band Gysel power divider (PD) with ultra-wideband harmonics suppression performance, simple structure, high-power handling capability, and independently controllable bandwidth is first presented. The three passbands are introduced by two tri-band… read more here.
Keywords: harmonics; size reduced; tri band; power ... See more keywords
An Independently Tunable Tri-Band Antenna Design for Concurrent Multiband Single Chain Radio Receivers
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2017.2748185
Abstract: In this paper, a novel tunable tri-band antenna is presented for concurrent, multiband, and single chain radio receivers. The antenna is manufactured on a ${50}\times {100}$ mm FR4 printed circuit board, and is able to… read more here.
Keywords: tri band; radio; tunable tri; band ... See more keywords
Design of Tri-Band Balanced Filter With Wideband Common-Mode Suppression and Upper Stopband Using Square Ring Loaded Resonator
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2019.2949772
Abstract: In this brief, a novel multi-mode square ring loaded resonator (SRLR) is presented, and a tri-band balanced bandpass filter (BPF) with good performances is developed. The multi-mode SRLR consists of a ring resonator and six… read more here.
Keywords: tri band; band balanced; suppression; mode ... See more keywords
Tunable reflective tri-band polarization converter based on graphene composite metasurface
Sign Up to like & getrecommendations! Published in 2023 at "Optical Engineering"
DOI: 10.1117/1.oe.62.5.057103
Abstract: Abstract. A graphene composite metasurface-based reflective tri-band polarization converter working in the terahertz frequency regime is proposed and investigated by CST Microwave Studio software. The polarization converter achieves high polarization conversion ratios (above 99%) for… read more here.
Keywords: polarization; converter; tri band; band polarization ... See more keywords
Review of Design Strategies of Dual/Tri-Band Antennas for GPS and IRNSS Applications
Sign Up to like & getrecommendations! Published in 2017 at "Indian Journal of Medical Ethics"
DOI: 10.21917/ijme.2017.0067
Abstract: In era of ever increasing demand of wireless communications, domain of antenna design has progressed rapidly and gained a lot of attention among researchers and academicians. Over past few decades, it has catered the needs… read more here.
Keywords: antenna design; dual tri; tri band; design ... See more keywords