A Novel Band-Stop Filter with Band-Pass, High-Pass, and Low-Pass Negative Group Delay Characteristics
A band-stop filter with three different negative group delay functions in the passband, namely, band pass, high pass and low pass, is proposed, which has small insertion loss. The capacitance, inductance, and resistance meet different conditions, and the circuit can realize three different negative...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2021/3207652 |
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| _version_ | 1832553699960946688 |
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| author | Aixia Yuan Shaojun Fang Zhongbao Wang Hongmei Liu Hongjun Zhang |
| author_facet | Aixia Yuan Shaojun Fang Zhongbao Wang Hongmei Liu Hongjun Zhang |
| author_sort | Aixia Yuan |
| collection | DOAJ |
| description | A band-stop filter with three different negative group delay functions in the passband, namely, band pass, high pass and low pass, is proposed, which has small insertion loss. The capacitance, inductance, and resistance meet different conditions, and the circuit can realize three different negative group delay characteristics. The theoretical calculation and equation derivation are given. A band-stop filter with negative group delay function is fabricated, and the measured results are basically consistent with the simulation results. The correctness of the design is verified. |
| format | Article |
| id | doaj-art-9d46d79cdc9a457ea87a9bd3f06625a3 |
| institution | Kabale University |
| issn | 1687-5877 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-9d46d79cdc9a457ea87a9bd3f06625a32025-02-03T05:53:26ZengWileyInternational Journal of Antennas and Propagation1687-58772021-01-01202110.1155/2021/3207652A Novel Band-Stop Filter with Band-Pass, High-Pass, and Low-Pass Negative Group Delay CharacteristicsAixia Yuan0Shaojun Fang1Zhongbao Wang2Hongmei Liu3Hongjun Zhang4School of Information Science and TechnologySchool of Information Science and TechnologySchool of Information Science and TechnologySchool of Information Science and TechnologySchool of Information Science and EngineeringA band-stop filter with three different negative group delay functions in the passband, namely, band pass, high pass and low pass, is proposed, which has small insertion loss. The capacitance, inductance, and resistance meet different conditions, and the circuit can realize three different negative group delay characteristics. The theoretical calculation and equation derivation are given. A band-stop filter with negative group delay function is fabricated, and the measured results are basically consistent with the simulation results. The correctness of the design is verified.http://dx.doi.org/10.1155/2021/3207652 |
| spellingShingle | Aixia Yuan Shaojun Fang Zhongbao Wang Hongmei Liu Hongjun Zhang A Novel Band-Stop Filter with Band-Pass, High-Pass, and Low-Pass Negative Group Delay Characteristics International Journal of Antennas and Propagation |
| title | A Novel Band-Stop Filter with Band-Pass, High-Pass, and Low-Pass Negative Group Delay Characteristics |
| title_full | A Novel Band-Stop Filter with Band-Pass, High-Pass, and Low-Pass Negative Group Delay Characteristics |
| title_fullStr | A Novel Band-Stop Filter with Band-Pass, High-Pass, and Low-Pass Negative Group Delay Characteristics |
| title_full_unstemmed | A Novel Band-Stop Filter with Band-Pass, High-Pass, and Low-Pass Negative Group Delay Characteristics |
| title_short | A Novel Band-Stop Filter with Band-Pass, High-Pass, and Low-Pass Negative Group Delay Characteristics |
| title_sort | novel band stop filter with band pass high pass and low pass negative group delay characteristics |
| url | http://dx.doi.org/10.1155/2021/3207652 |
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