| Miniaturized RSIW Filter Based on Negative-Order Cavity Resonator | |
Yang, Qingshan ; Zhang, Yunhua; Yang, QS (reprint author), Chinese Acad Sci, Key Lab Microwave Remote Sensing, Beijing 100190, Peoples R China.
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| Department | 微波遥感部 |
| Source Publication | 2015 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), VOLS 1-3 |
| 2015 | |
| Language | 英语 |
| ISBN | 978-1-4799-8767-2 |
| Abstract | A negative-order cavity resonator (NOCR) using composite right/left-handed (CRLH) ridge substrate integrated waveguide (RSIW) is proposed and applied to the design of coupled-resonator filter. The NOCR is realized using the CRLH RSIW unit cell with two rows of metal walls to form a cavity structure. The CRLH characteristic of this cavity resonator produces the 1st resonance which occurs below the cutoff frequency of the original RSIW with the same dimensions. Besides, the non-radiative property of the CRLH RSIW structure makes it be a better choice in guided-wave applications than other open CRLH structures. In the filter design, magnetic coupling is used between neighboring resonators with the coupling coefficient controlled by the gap of the metal wall. The designed CRLH RSIW filter exhibits the advantages of low-profile, miniaturized structure as well as non-radiation. |
| Conference Name | Asia-Pacific Microwave Conference (APMC) |
| Conference Date | DEC 06-09, 2015 |
| Conference Place | Nanjing, PEOPLES R CHINA |
| Indexed By | EI ; CPCI |
| Document Type | 会议论文 |
| Identifier | http://ir.nssc.ac.cn/handle/122/5566 |
| Collection | 微波遥感部 |
| Corresponding Author | Yang, QS (reprint author), Chinese Acad Sci, Key Lab Microwave Remote Sensing, Beijing 100190, Peoples R China. |
| Recommended Citation GB/T 7714 | Yang, Qingshan,Zhang, Yunhua,Yang, QS . Miniaturized RSIW Filter Based on Negative-Order Cavity Resonator[C]:IEEE,2015. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| 201607412973.pdf（890KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Download | ||
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