研究者情報 | 神奈川大学

チン　シュンペイ Chen Chunping 陳　春平所属神奈川大学工学部電気電子情報工学科神奈川大学大学院工学研究科工学専攻（電気電子情報工学領域）職種准教授
言語種別	日本語
発行・発表の年月	2010/12
形態種別	学術雑誌
査読	査読あり
標題	Design of a Wideband Bandpass Filter Using Micro-strip Parallel-Coupled Dual-Mode Ring Resonator
執筆形態	共著
掲載誌名	Proc. Asia Pacific Microwave Conference 2010
巻・号・頁	pp. * – *, Dec., 2010.
著者・共著者	Zhewang Ma, Hideyuki Sasaki, Chun-Ping Chen, Tetsuo Anada, and Yoshio Kobayashi
概要	In this paper, a micostrip parallel-coupled dualmode ring resonator is analyzed based on its transmission line circuit and the even-odd mode method. Closed-form formulas relating the transmission zeros and 3dB fractional bandwidth of the resonator to the circuit impedances is derived, and are verified effective by using a circuit simulator and an electromagnetic simulator. A bandpass filter is designed by using this type of dual-mode resonator, and it shows a wide passband with a 3dB fractional bandwidth of 30%, low reflection loss in the passband, and very sharp passband skirt property.