A Miniaturized Metamaterial-Based Dual-Band 4×4 Butler Matrix With Enhanced Frequency Ratio for Sub-6 GHz 5G Applications

• 主要な著者: ABDULKADIR BELLO SHALLAH, ABDULKADIR BELLO SHALLAH, FARID ZUBIR, FARID ZUBIR, MOHAMAD KAMAL A. RAHIM, MOHAMAD KAMAL A. RAHIM, NOORLINDAWATY MD. JIZAT, NOORLINDAWATY MD. JIZAT, ABDUL BASIT, ABDUL BASIT, MAHER ASSAAD, MAHER ASSAAD, HUDA A. MAJID, HUDA A. MAJID
• フォーマット: 論文
• 言語: English
• 出版事項: Ieee Acces 2024
• 主題: TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television
• オンライン･アクセス: http://eprints.uthm.edu.my/11059/1/J17535_3c24e4f901ae05410d662a6a942e9eb2.pdf; http://eprints.uthm.edu.my/11059/; https://doi.org/10.1109/ACCESS.2024.3371027

This paper introduces an innovative 4 × 4 dual-band Butler matrix (BM) characterized by compactness and an enhanced frequency ratio (K). The design employs meandered lines and an interdigital capacitor (IDC) unit-cell-based composite right/left-handed transmission-line (CRLH-TL) metamaterial (MTM)...