A miniaturized multi-beam wideband high gain-5g antenna based on a novel design of compact 4x4 Butler matrix

• Main Authors: Sadiq, Mohammed, Sulaiman, Nasri, Mohd Isa, Maryam, Hamidon, Mohd Nizar, Talib, Muntadher
• Format: Article
• Language: English
• Published: UIKTEN - Association for Information Communication Technology Education and Science 2024
• Online Access: http://psasir.upm.edu.my/id/eprint/112901/1/112901.pdf; http://psasir.upm.edu.my/id/eprint/112901/; https://www.temjournal.com/content/131/TEMJournalFebruary2024_783_796.html

This research focuses on developing a uniquely miniaturized 4×4 Butler Matrix Network integrated with a 1×4 linear array antenna, generating four beams with exceptional isolation and transmission coefficients. Extensive analyses evaluate the antenna's radiation characteristics, including gain,...