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Please use this identifier to cite or link to this item:
http://ir.ncue.edu.tw/ir/handle/987654321/10305
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| Title: | The Loop Ring BSF Design and its Application in BPF Stopband Enhancement |
| Authors: | Ho, Min-Hua;Lin, Y.-C. |
| Contributors: | 電子工程學系 |
| Date: | 2010-03
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| Issue Date: | 2012-05-22T06:27:49Z
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| Abstract: | The microstrip loop ring structure was investigated for the bandstop �lter (BSF) design. This structure alone or together with the traditional quarter-wavelength open stub cre-ated a band rejection response. The ring was in a rectangular shape with its circumference dimension being one wavelength or one and half wavelengths. The rectangular loop's each side might have di�erent width. Transmission line model was derived for the loop structure with or without the attached open-stubs. The application of the loop BSF in enhancing the stop-band bandwidth (BW) for a BPF of coupled-lines structure was demonstrated. The frequency responses calculated from the transmission line model were compared with those obtained from commercial electromagnetic software. Experiment was conducted to validate the circuit design. |
| Relation: | Electromagentics Research Symposium 2010, Xian, Mar. 22-26, 2010 |
| Appears in Collections: | [電子工程學系] 會議論文
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Files in This Item:
| File |
Size | Format | |
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| 2050300216001.pdf | 7Kb | Adobe PDF | 493 | View/Open |
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