Suppression of cross-band scattering in interleaved dual-band cellular base-station antenna arrays

• Main Authors: Sun, Hai-Han, Jones, Bevan, Guo, Jay Yingjie, Lee, Yee Hui
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Electrical and electronic engineering; Bandwidth Enhancement; Base Station Antennas
• Online Access: https://hdl.handle.net/10356/145996
• Institution: Nanyang Technological University

In this article, novel techniques to suppress cross-band scattering in interleaved dual-band base station antenna arrays are presented. Firstly, the detrimental effect of high-band (HB) elements on low-band (LB) radiation performance is theoretically analyzed. With a thorough analysis, a capacitance...