Compact dual band crossover for 5G low and mid band applications using a metamaterial branch line coupler

Abstract This research paper introduces a compact dual-band crossover designed for the low and mid-band 5G frequencies at 0.7 GHz and 3.5 GHz. The innovative design is achieved by cascading two dual band branch-line couplers (BLCs), which utilize T-shaped transmission lines (TLs) with folded arms an...

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Bibliographic Details
Main Authors: Abdulkadir Bello Shallah, Farid Zubir, Mohamad Kamal A. Rahim, Noorlindawaty Md Jizat, Abdul Basit, Khairul Hilmi Yusof, Huda A. Majid
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-03065-w
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