| Residential College | false |
| Status | 已發表Published |
| Ultra-wideband differential bandpass filter with narrow notched band and improved common-mode suppression by DGS | |
Suyang Shi1,2; Wai-Wa Choi1 ; Wenquan Che2; Kam-Weng Tam1; Quan Xue3
| |
| 2012-03-20 | |
| Source Publication | IEEE Microwave and Wireless Components Letters
 |
| ISSN | 1531-1309 |
| Volume | 22Issue:4Pages:185-187 |
| Abstract | A novel microstrip ultra-wideband (UWB) differential filter with narrow notched band based on the transversal signal- interference concept is presented. In order to enhance the interference immunity from undesired signals efficiently, the notched band is implemented by coupling with quarter wavelength shorted-line at input and output ports. By taking advantage of the bandgap characteristic of defected ground structure (DGS), a slot-line DGS is used for improving the common-mode rejection. In this work, at the center frequency of the notched band which is 2.45 GHz, about 7.3% bandwidth (2.35-2.53 GHz) is realized by full-wave simulator. Agreement between experiment and simulation is observed. |
| Keyword | Defected Ground Structure (Dgs) Differential-/common-mode Notched Band Shorted Parallel Coupled-line Transversal Signal-interference |
| DOI | 10.1109/LMWC.2012.2187885 |
| URL | View the original |
| Indexed By | SCIE |
| Language | 英語English |
| WOS Research Area | Engineering |
| WOS Subject | Engineering, Electrical & Electronic |
| WOS ID | WOS:000302714700009 |
| Publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 445 HOES LANE, PISCATAWAY, NJ 08855-4141 |
| The Source to Article | Scopus |
| Scopus ID | 2-s2.0-84859898949 |
| Fulltext Access | |
| Citation statistics | |
| Document Type | Journal article |
| Collection | DEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING Faculty of Science and Technology |
| Affiliation | 1.Department of Electrical and Computer Engineering, Faculty of Science and Technology, University of Macau, Taipa, Macao, China 2.Department of Communication Engineering, Nanjing University of Science and Technology, Nanjing 210094, China 3.Department of Electronic Engineering, City University of Hong Kong, Hong Kong SAR, China |
| First Author Affilication | Faculty of Science and Technology |
| Recommended Citation GB/T 7714 | Suyang Shi,Wai-Wa Choi,Wenquan Che,et al. Ultra-wideband differential bandpass filter with narrow notched band and improved common-mode suppression by DGS[J]. IEEE Microwave and Wireless Components Letters, 2012, 22(4), 185-187. |
| APA | Suyang Shi., Wai-Wa Choi., Wenquan Che., Kam-Weng Tam., & Quan Xue (2012). Ultra-wideband differential bandpass filter with narrow notched band and improved common-mode suppression by DGS. IEEE Microwave and Wireless Components Letters, 22(4), 185-187. |
| MLA | Suyang Shi,et al."Ultra-wideband differential bandpass filter with narrow notched band and improved common-mode suppression by DGS".IEEE Microwave and Wireless Components Letters 22.4(2012):185-187. |
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