A miniaturized branch-line hybrid coupler microstrip for long term evolution applications
Sign Up to like & getrecommendations! Published in 2018 at "Procedia Manufacturing"
DOI: 10.1016/j.promfg.2018.03.075
Abstract: Abstract This paper presents the miniaturized microstrip branch-line 3dB hybrid coupler (BLHC) is designed and simulated as a platform in producing a significant reduction in the operating frequency 2.2 GHz in Long Term Evolution (LTE)… read more here.
Keywords: branch line; line; coupler; hybrid coupler ... See more keywords
A Switched Beamforming Network for 5G Modern Wireless Communications Applications.
Sign Up to like & getrecommendations! Published in 2019 at "Procedia Manufacturing"
DOI: 10.1016/j.promfg.2019.02.282
Abstract: Abstract This work presents compact design of a smart beam steerable array antenna based on branch-line hybrid coupler by using meander-line and open stubs technique to achieve a good performance and miniature structure at 26GHz… read more here.
Keywords: switched beamforming; beamforming network; hybrid coupler; beam ... See more keywords
Planar 180° hybrid coupler with non-interspersed ports for millimeter-wave applications
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Microwave and Wireless Technologies"
DOI: 10.1017/s1759078719001533
Abstract: Abstract This paper presents a simple topology of 180° hybrid coupler with non-interspersed inputs and outputs, as opposed to the conventional rat-race topology. Such hybrid coupler topologies with inputs located on one side and outputs… read more here.
Keywords: coupler; topology; hybrid coupler; 180 hybrid ... See more keywords
Two-Tone Excited Hybrid-Coupler-Based Intermodulation Generator for High-Isolation Wireless Sensing Applications
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DOI: 10.1109/access.2020.3041354
Abstract: An intermodulation generator is designed and presented with integration of a hybrid coupler and two identical Schottky diodes (i.e., D1 and D2). The connection polarities of D1 and D2 to the direct and coupled ports… read more here.
Keywords: intermodulation; hybrid coupler; two tone; intermodulation generator ... See more keywords
A Novel Circular Reconfigurable Metasurface-Based Compact UWB Hybrid Coupler for Ku-Band Applications
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3228110
Abstract: A novel circular reconfigurable metasurface (MS) based compact ultra-wideband (UWB) hybrid coupler is developed for Ku-band applications. The coupler is developed using the substrate-integrated gap waveguide (SIGW) technology. The coupler structure consists of two layers,… read more here.
Keywords: coupler; band; novel circular; layer ... See more keywords
3D Printed E-Band Hybrid Coupler
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Microwave and Wireless Components Letters"
DOI: 10.1109/lmwc.2019.2931458
Abstract: In this letter, an additively manufactured 3dB hybrid coupler is presented. While the geometrical structure is generated by a stereolithography (SLA) printer from UV curable photopolymer resin as one single part, conductive coating is provided… read more here.
Keywords: hybrid coupler; printed band; coupler; band hybrid ... See more keywords