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A Wideband Millimeter-Wave Communication and Sensing Testbed for 75-500 GHz

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dc.contributor.authorStrecker, Karl-
dc.contributor.authorChoi, Wooyeol-
dc.contributor.authorO'Hara, John-
dc.date.accessioned2024-04-30T01:19:50Z-
dc.date.available2024-04-30T01:19:50Z-
dc.date.created2024-04-26-
dc.date.created2024-04-26-
dc.date.issued2023-
dc.identifier.citation2023 IEEE TEXAS SYMPOSIUM ON WIRELESS AND MICROWAVE CIRCUITS AND SYSTEMS, WMCS-
dc.identifier.issn2638-3845-
dc.identifier.urihttps://hdl.handle.net/10371/199938-
dc.description.abstractThere is a great interest in developing millimeter- and sub-millimeter-wave systems for next-generation wireless communication and remote sensing. Necessary steps toward this goal include the comprehensive characterization of millimeter-wave wireless channels, the development of high-accuracy channel models, and the design of waveforms and associated signal processing schemes optimized for millimeter-wave channels. Commercial instruments are beginning to reach the point where such validation measurements can be made, however, it remains challenging to realize end-to-end systems that can support sub-millimeter-wave carrier frequencies and broad bandwidths simultaneously. In this paper, we present a millimeter- to sub-millimeter-wave testbed based on a 65-Gsps arbitrary waveform generator, an 80-Gsps real-time oscilloscope, and frequency multiplier-based wideband up-/down-converters. The system can generate and analyze arbitrary waveforms up to 25 GHz instantaneous bandwidth within the frequency range of 75-500 GHz. This platform enables experimental validation of proposed millimeter-wave channel models and opens the doors for novel studies in communications and sensing at millimeter- and sub-millimeter-wave frequencies involving real-world data streams and custom sensing waveforms. We also present demonstrations of the system's capabilities, including a 20 Gbit QPSK-modulated link spanning 1 meter at 410 GHz.-
dc.language영어-
dc.publisherIEEE-
dc.titleA Wideband Millimeter-Wave Communication and Sensing Testbed for 75-500 GHz-
dc.typeArticle-
dc.identifier.doi10.1109/WMCS58822.2023.10194272-
dc.citation.journaltitle2023 IEEE TEXAS SYMPOSIUM ON WIRELESS AND MICROWAVE CIRCUITS AND SYSTEMS, WMCS-
dc.identifier.wosid001048479200016-
dc.identifier.scopusid2-s2.0-85168763300-
dc.description.isOpenAccessN-
dc.contributor.affiliatedAuthorChoi, Wooyeol-
dc.type.docTypeProceedings Paper-
dc.description.journalClass1-
dc.subject.keywordPlusWIRELESS COMMUNICATIONS-
dc.subject.keywordPlusTERAHERTZ-
dc.subject.keywordPlusATTENUATION-
dc.subject.keywordPlus6G-
dc.subject.keywordAuthor6G-
dc.subject.keywordAuthormillimeter-wave-
dc.subject.keywordAuthortestbed-
dc.subject.keywordAuthorterahertz-
dc.subject.keywordAuthorwireless communication-
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  • College of Engineering
  • Department of Electrical and Computer Engineering
Research Area High Frequency Microelectronics, Microwave engineering, Radio Frequency Integrated Circuit, 초고주파 공학, 초고주파 시스템, 초고주파 집적회로

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