Recent Advances in ASIC Development for Enhanced Performance M-Sequence UWB Systems
Short-range ultra-wideband (UWB) radar sensors belong to very promising sensing techniques that have received vast attention recently. The M-sequence UWB sensing techniques for radio detection and ranging feature several advantages over the other short-range radars, inter alia superior integration c...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-08-01
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| Series: | Sensors |
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| Online Access: | https://www.mdpi.com/1424-8220/20/17/4812 |
| _version_ | 1797555543398678528 |
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| author | Pavol Galajda Martin Pecovsky Miroslav Sokol Martin Kmec Dusan Kocur |
| author_facet | Pavol Galajda Martin Pecovsky Miroslav Sokol Martin Kmec Dusan Kocur |
| author_sort | Pavol Galajda |
| collection | DOAJ |
| description | Short-range ultra-wideband (UWB) radar sensors belong to very promising sensing techniques that have received vast attention recently. The M-sequence UWB sensing techniques for radio detection and ranging feature several advantages over the other short-range radars, inter alia superior integration capabilities. The prerequisite to investigate their capabilities in real scenarios is the existence of physically available hardware, i.e., particular functional system blocks. In this paper, we present three novel blocks of M-sequence UWB radars exploiting application-specific integrated circuit (ASIC) technology. These are the integrated 15th-order M-sequence radar transceiver on one chip, experimental active Electronic Communication Committee (ECC) bandpass filter, and miniature transmitting UWB antenna with an integrated amplifier. All these are custom designs intended for the enhancement of capabilities of an M-sequence-based system family for new UWB short-range sensing applications. The design approaches and verification of the manufactured prototypes by measurements of the realized circuits are presented in this paper. The fine balance on technology capabilities (Fc of roughly 120 GHz) and thoughtful design process of the proposed blocks is the first step toward remarkably minimized devices, e.g., as System on Chip designs, which apparently allow broadening the range of new applications. |
| first_indexed | 2024-03-10T16:49:01Z |
| format | Article |
| id | doaj.art-a5781af9b55448e384b744d58e495f50 |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-03-10T16:49:01Z |
| publishDate | 2020-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-a5781af9b55448e384b744d58e495f502023-11-20T11:24:32ZengMDPI AGSensors1424-82202020-08-012017481210.3390/s20174812Recent Advances in ASIC Development for Enhanced Performance M-Sequence UWB SystemsPavol Galajda0Martin Pecovsky1Miroslav Sokol2Martin Kmec3Dusan Kocur4Department of Electronics and Multimedia Telecommunications, Faculty of Electrical Engineering and Informatics, Technical University of Košice, 042 00 Košice, SlovakiaDepartment of Electronics and Multimedia Telecommunications, Faculty of Electrical Engineering and Informatics, Technical University of Košice, 042 00 Košice, SlovakiaDepartment of Electronics and Multimedia Telecommunications, Faculty of Electrical Engineering and Informatics, Technical University of Košice, 042 00 Košice, SlovakiaIlmsens GmbH, 98693 Ilmenau, GermanyDepartment of Electronics and Multimedia Telecommunications, Faculty of Electrical Engineering and Informatics, Technical University of Košice, 042 00 Košice, SlovakiaShort-range ultra-wideband (UWB) radar sensors belong to very promising sensing techniques that have received vast attention recently. The M-sequence UWB sensing techniques for radio detection and ranging feature several advantages over the other short-range radars, inter alia superior integration capabilities. The prerequisite to investigate their capabilities in real scenarios is the existence of physically available hardware, i.e., particular functional system blocks. In this paper, we present three novel blocks of M-sequence UWB radars exploiting application-specific integrated circuit (ASIC) technology. These are the integrated 15th-order M-sequence radar transceiver on one chip, experimental active Electronic Communication Committee (ECC) bandpass filter, and miniature transmitting UWB antenna with an integrated amplifier. All these are custom designs intended for the enhancement of capabilities of an M-sequence-based system family for new UWB short-range sensing applications. The design approaches and verification of the manufactured prototypes by measurements of the realized circuits are presented in this paper. The fine balance on technology capabilities (Fc of roughly 120 GHz) and thoughtful design process of the proposed blocks is the first step toward remarkably minimized devices, e.g., as System on Chip designs, which apparently allow broadening the range of new applications.https://www.mdpi.com/1424-8220/20/17/4812ASICUWBM-sequence generatorSoCactive filterminiature antenna |
| spellingShingle | Pavol Galajda Martin Pecovsky Miroslav Sokol Martin Kmec Dusan Kocur Recent Advances in ASIC Development for Enhanced Performance M-Sequence UWB Systems Sensors ASIC UWB M-sequence generator SoC active filter miniature antenna |
| title | Recent Advances in ASIC Development for Enhanced Performance M-Sequence UWB Systems |
| title_full | Recent Advances in ASIC Development for Enhanced Performance M-Sequence UWB Systems |
| title_fullStr | Recent Advances in ASIC Development for Enhanced Performance M-Sequence UWB Systems |
| title_full_unstemmed | Recent Advances in ASIC Development for Enhanced Performance M-Sequence UWB Systems |
| title_short | Recent Advances in ASIC Development for Enhanced Performance M-Sequence UWB Systems |
| title_sort | recent advances in asic development for enhanced performance m sequence uwb systems |
| topic | ASIC UWB M-sequence generator SoC active filter miniature antenna |
| url | https://www.mdpi.com/1424-8220/20/17/4812 |
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