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	2011/10
形態種別	学術雑誌
査読	査読あり
標題	Novel Synthesis Methodology for Ultra-Wideband Filters Based on Frequency Transformation Technique
執筆形態	共著
掲載誌名	Proc. 41th European Micro. Conf.
出版社・発行元	, pp. 91-94, 9-14 Oct. 2011, Manchester, UK.
著者・共著者	Chun-Ping Chen, Ryouhei Iinuma, Junya Takahashi, Zhewang Ma, Tetsuo Anada, Shigeki Takeda
概要	A novel methodology is proposed for the design of ultra-wideband filters by the combination of the transmission-line-theory-based frequency-transformation technique to a recently-proposed Chebyshev-filter-based synthesis technique. Firstly, the frequency-transformation technique is mathematically formulated and applied to the basic distributed transmission-line elements - short-circuited shunt stubs, open-circuited series stubs and unit elements. Then, the procedure of the filter synthesis is described in detail and demonstrated by designing an example filter with an FBW of 67%. For confirmation, the designed filter is optimized by an EM simulator, practically fabricated and then characterized by a network analyzer. The measured results are compared with the simulated ones and the theoretical ones. Good agreements are found and the correctness and effectiveness of the proposed technique are validated accordingly.