Analytical diagnosis and tuning of narrowband multicoupled resonator filters
Publication in refereed journal

香港中文大學研究人員

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其它資訊
摘要A novel analytical filter diagnosis technique based on the partial fraction expansions of admittance matrix is proposed in this paper. The technique is applicable to computer-aided filter tuning of a general Chebyshev filter. The key issue in the proposed technique is the extension of the realizability conditions to the asynchronously tuned filters for removing the phase-loading effect. Using this analytical diagnosis technique, the inherent dispersion effects of the resonators and coupling elements are compensated by removable stray couplings in the diagnosed filter models. The filter topology that can be handled by this technique is only limited by the availability of the exact filter synthesis technique with which the filter to be diagnosed is designed.
著者Meng W, Wu KL
期刊名稱IEEE Transactions on Microwave Theory and Techniques
出版年份2006
月份10
日期1
卷號54
期次10
出版社IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
頁次3765 - 3771
國際標準期刊號0018-9480
電子國際標準期刊號1557-9670
語言英式英語
關鍵詞computer-aided tuning; filter diagnosis; filter synthesis; filters
Web of Science 學科類別Engineering; Engineering, Electrical & Electronic; ENGINEERING, ELECTRICAL & ELECTRONIC

上次更新時間 2021-15-01 於 23:21