Three-dimensional band-stop frequency selective structures
Frequency selective surfaces (FSSs) have been extensively investigated in the past few decades. A traditional two-dimensional (2-D) FSS, consisting of a periodical array of conducting patches or slots/apertures, cannot realize a desired number of transmission zeros/poles leading to a quasi-elliptic...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Conference Paper |
| Language: | English |
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2013
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| Online Access: | https://hdl.handle.net/10356/97838 http://hdl.handle.net/10220/12145 |
| _version_ | 1826116830918344704 |
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| author | Li, Bo Shen, Zhongxiang |
| author2 | School of Electrical and Electronic Engineering |
| author_facet | School of Electrical and Electronic Engineering Li, Bo Shen, Zhongxiang |
| author_sort | Li, Bo |
| collection | NTU |
| description | Frequency selective surfaces (FSSs) have been extensively investigated in the past few decades. A traditional two-dimensional (2-D) FSS, consisting of a periodical array of conducting patches or slots/apertures, cannot realize a desired number of transmission zeros/poles leading to a quasi-elliptic or elliptic filtering response. In this paper, based on a review of research work related to traditional 2-D FSS, a new class of three-dimensional band-stop FSS consisting of a 2-D periodic array of vertical microstrip lines are described, whose propagation modes and coupling with air can be controlled to obtain a desired frequency response. A generalized equivalent circuit based on multi-mode resonator theory is also introduced to explain the operating principle of these high-performance band-stop FSSs. |
| first_indexed | 2024-10-01T04:17:51Z |
| format | Conference Paper |
| id | ntu-10356/97838 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T04:17:51Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | ntu-10356/978382020-03-07T13:24:48Z Three-dimensional band-stop frequency selective structures Li, Bo Shen, Zhongxiang School of Electrical and Electronic Engineering International Conference on Microwave and Millimeter Wave Technology (2012 : Shenzhen, China) DRNTU::Engineering::Electrical and electronic engineering Frequency selective surfaces (FSSs) have been extensively investigated in the past few decades. A traditional two-dimensional (2-D) FSS, consisting of a periodical array of conducting patches or slots/apertures, cannot realize a desired number of transmission zeros/poles leading to a quasi-elliptic or elliptic filtering response. In this paper, based on a review of research work related to traditional 2-D FSS, a new class of three-dimensional band-stop FSS consisting of a 2-D periodic array of vertical microstrip lines are described, whose propagation modes and coupling with air can be controlled to obtain a desired frequency response. A generalized equivalent circuit based on multi-mode resonator theory is also introduced to explain the operating principle of these high-performance band-stop FSSs. 2013-07-25T01:53:33Z 2019-12-06T19:47:15Z 2013-07-25T01:53:33Z 2019-12-06T19:47:15Z 2012 2012 Conference Paper Li, B., & Shen, Z. (2012). Three-dimensional band-stop frequency selective structures. 2012 International Conference on Microwave and Millimeter Wave Technology (ICMMT). https://hdl.handle.net/10356/97838 http://hdl.handle.net/10220/12145 10.1109/ICMMT.2012.6230090 en © 2012 IEEE. |
| spellingShingle | DRNTU::Engineering::Electrical and electronic engineering Li, Bo Shen, Zhongxiang Three-dimensional band-stop frequency selective structures |
| title | Three-dimensional band-stop frequency selective structures |
| title_full | Three-dimensional band-stop frequency selective structures |
| title_fullStr | Three-dimensional band-stop frequency selective structures |
| title_full_unstemmed | Three-dimensional band-stop frequency selective structures |
| title_short | Three-dimensional band-stop frequency selective structures |
| title_sort | three dimensional band stop frequency selective structures |
| topic | DRNTU::Engineering::Electrical and electronic engineering |
| url | https://hdl.handle.net/10356/97838 http://hdl.handle.net/10220/12145 |
| work_keys_str_mv | AT libo threedimensionalbandstopfrequencyselectivestructures AT shenzhongxiang threedimensionalbandstopfrequencyselectivestructures |