Application of Belevitch theorem for pole-zero analysis of microwave filters with transmission lines and lumped elements

• Main Authors: Tan, Eng Leong, Heh, Ding Yu
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; Argument Principle; Belevitch Theorem
• Online Access: https://hdl.handle.net/10356/137076
• Institution: Nanyang Technological University

This paper presents the application of Belevitch theorem for pole-zero analysis of microwave filters synthesized with transmission lines and lumped elements. The scattering (S) matrix determinant (Δ) based on the Belevitch theorem, aptly called Belevitch determinant, comprises poles and zeros that a...