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A 410-GHz Detector using AC-coupled Substrate-Integrated Waveguide Slot Antenna in CMOS
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Anas, Md Toaha | - |
dc.contributor.author | Azmeen-ur-Rahman, Saad | - |
dc.contributor.author | Choi, Wooyeol | - |
dc.date.accessioned | 2024-04-30T01:20:25Z | - |
dc.date.available | 2024-04-30T01:20:25Z | - |
dc.date.created | 2024-04-26 | - |
dc.date.created | 2024-04-26 | - |
dc.date.issued | 2022 | - |
dc.identifier.citation | PROCEEDINGS OF THE 2022 IEEE TEXAS SYMPOSIUM ON WIRELESS AND MICROWAVE CIRCUITS AND SYSTEMS (WMCS) | - |
dc.identifier.issn | 2638-3845 | - |
dc.identifier.uri | https://hdl.handle.net/10371/199949 | - |
dc.description.abstract | In this paper, a 410-GHz detector is designed using an AC-coupled on-chip substrate-integrated waveguide (SIW) slot antenna in a 65-nm CMOS process. The antenna shows simulated radiation efficiency of 35% and -10-dB bandwidth of 20 GHz at 410 GHz. Since SIW structures are DC-shorted in the sidewall, additional AC-coupling structures are necessary for circuit integration. In this work, an AC-coupling structure is implemented by exploiting the antenna sidewall as a metal-oxide-metal capacitor without increasing the size or introducing additional loss. A diode-connected NMOS transistor is used to design the detector. The detector exhibits simulated voltage responsivity of 316 V/W and noise equivalent power of 37 pW/root Hz at 410 GHz, demonstrating AC-coupled SIW slot antenna can be employed for THz detection. | - |
dc.language | 영어 | - |
dc.publisher | IEEE | - |
dc.title | A 410-GHz Detector using AC-coupled Substrate-Integrated Waveguide Slot Antenna in CMOS | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/WMCS55582.2022.9866391 | - |
dc.citation.journaltitle | PROCEEDINGS OF THE 2022 IEEE TEXAS SYMPOSIUM ON WIRELESS AND MICROWAVE CIRCUITS AND SYSTEMS (WMCS) | - |
dc.identifier.wosid | 000859152100025 | - |
dc.identifier.scopusid | 2-s2.0-85138465500 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Choi, Wooyeol | - |
dc.type.docType | Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordAuthor | Diode-connected transistor | - |
dc.subject.keywordAuthor | noise equivalent power | - |
dc.subject.keywordAuthor | On-chip antenna | - |
dc.subject.keywordAuthor | responsivity | - |
dc.subject.keywordAuthor | substrate-integrated waveguide | - |
dc.subject.keywordAuthor | terahertz | - |
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- College of Engineering
- Department of Electrical and Computer Engineering
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