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A review of hybrid couplers:state-of-the-art, applications, design issues and challenges

Autor: Abdulbari, A. A. (Ali Abdulateef), Abdul Rahim, S. K. (Sharul Kamal), Soh, P. J. (Ping Jack), Dahri, M. H. (Muhammad Hashim), Eteng, A. A. (Akaa Agbaeze), Zeain, M. Y. (Mohammed Yousif)

In recent years, the hybrid branch-line coupler has attracted much attention due to its appealing features such as of low cost and ease in fabrication for wireless communications. The fifth-generation cellular networks promise to support several wire

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2423::471a6d1e94117307d9adfa1c308e57fc
http://urn.fi/urn:nbn:fi-fe2022020818196

Monolithic Miniaturized Differentially-Fed Branch-Line Directional Coupler in GaAs Monolithic Technology

Autor: Changying Wu, Slawomir Gruszczynski, Robert Smolarz, Krzysztof Wincza

Publikováno v: Electronics
Volume 9
Issue 3
Electronics, Vol 9, Iss 3, p 446 (2020)

In this paper, a design of a miniaturized branch-line directional coupler is presented. The coupler is designed with balanced coupled-line sections, which are electrically shortened by the application of lumped capacitors. To measure the parameters o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77d91b08a32b99afedba1c17aa440315

Dual-Band Pattern Reconfigurable 5G Antenna using Dual-Band BLC

Autor: Idy Diop, Sidi Mouhamed Farssi, Ibra Dioum, Khaly Tall, M. Mansour Khouma, Assane Ngom, Kadidiatou Diallo, Lamine Sane

Publikováno v: 2018 IEEE Conference on Antenna Measurements Applications (CAMA)
2018 IEEE Conference on Antenna Measurements Applications (CAMA), Sep 2018, Västerås, Sweden. pp.1-4, ⟨10.1109/CAMA.2018.8530554⟩

International audience; A design of two elements pattern reconfigurable dual-band (2.6/3.6 GHz) and broadband Multiple Input Multiple Output (MIMO) antenna for excepted 5G wireless communication systems is proposed in this paper. The antenna structur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::761713dd19e9587606581b462638d95c
https://hal.archives-ouvertes.fr/hal-01963123

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