| Residential College | false |
| Status | 已發表Published |
| Dual-Wideband Filtering Phase Shifter With Same Phase Differences, High Frequency Selectivity, and Wide Stopband | |
Zhuowei Zhang1 ; Gang Zhang2 ; Kam-Weng Tam1 ; Chi-Hou Chio1; Xin Zhou2; Teng Cheng1; Ngai Kong3
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| 2023-07 | |
| Source Publication | IEEE MICROWAVE AND WIRELESS TECHNOLOGY LETTERS
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| ISSN | 2771-957X |
| Volume | 33Issue:9Pages:1286 - 1289 |
| Abstract | In this letter, a novel dual-wideband filtering phase shifter with the same constant phase difference within dual-band and high-frequency selectivity is presented. The proposed filtering phase shifter mainly consists of an asymmetric cross-shaped resonator (ACSR) and a short-ended coupled line. The ACSR includes a pair of parallel coupled line cascading short-ended stubs and open stubs. Meanwhile, by subtly choosing the electric length of the delay line, the same constant phase difference within the dual band can be obtained. For verification, a prototype is designed, fabricated, and measured. Measured results are found to coincide well with the simulated ones, exhibiting dual-wide passbands operating at 2.85 and 4.65 GHz with 3-dB FBW of 40% and 20.5%, respectively, the same in-band phase difference (90° ± 5.6° and 90° ± 4.5°), and sharp frequency selectivity. |
| Keyword | Dual-wideband Filtering Phase Shifter Same Constant Phase Difference Sharp Frequency Selectivity |
| DOI | 10.1109/LMWT.2023.3284484 |
| URL | View the original |
| Indexed By | SCIE ; EI |
| Language | 英語English |
| Funding Project | Research on the Detection of Heavy Metal Content of Traditional Chinese Medicine Decoction Based on Microwave Sensing and Its Industrialization |
| WOS Research Area | Engineering |
| WOS Subject | Engineering, Electrical & Electronic |
| WOS ID | WOS:001025522200001 |
| Publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC445 HOES LANE, PISCATAWAY, NJ 08855-4141 |
| The Source to Article | IEEE MICROWAVE AND WIRELESS TECHNOLOGY LETTERS |
| Fulltext Access | |
| Citation statistics | |
| Document Type | Journal article |
| Collection | DEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING |
| Corresponding Author | Gang Zhang |
| Affiliation | 1.Faculty of Science and Technology, University of Macau, Macau, China 2.School of Electrical and Automation Engineering, Nanjing Normal University, Nanjing, China 3.Crosstech Innovation Group Ltd., Guangzhou, China |
| First Author Affilication | Faculty of Science and Technology |
| Recommended Citation GB/T 7714 | Zhuowei Zhang,Gang Zhang,Kam-Weng Tam,et al. Dual-Wideband Filtering Phase Shifter With Same Phase Differences, High Frequency Selectivity, and Wide Stopband[J]. IEEE MICROWAVE AND WIRELESS TECHNOLOGY LETTERS, 2023, 33(9), 1286 - 1289. |
| APA | Zhuowei Zhang., Gang Zhang., Kam-Weng Tam., Chi-Hou Chio., Xin Zhou., Teng Cheng., & Ngai Kong (2023). Dual-Wideband Filtering Phase Shifter With Same Phase Differences, High Frequency Selectivity, and Wide Stopband. IEEE MICROWAVE AND WIRELESS TECHNOLOGY LETTERS, 33(9), 1286 - 1289. |
| MLA | Zhuowei Zhang,et al."Dual-Wideband Filtering Phase Shifter With Same Phase Differences, High Frequency Selectivity, and Wide Stopband".IEEE MICROWAVE AND WIRELESS TECHNOLOGY LETTERS 33.9(2023):1286 - 1289. |
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| Dual-Wideband_Filter（2827KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Download | |
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