Characterization and Design of Small Array Antennas for Direction-Of-Arrival Estimation Characterization and Design of Small Array Antennas for Direction-Of-Arrival Estimation for Ultra-Wideband Industrial FMCW Radar Systems
This book covers the characterization and design of small array antennas for ultra-wideband (UWB) industrial linear frequency-modulated continuouswave (FMCW) RADAR systems. Although the techniques developed in this work are not limited to a certain application scenario, in particular the design of a...
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| Format: | Online |
| Jezik: | engleski |
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FAU University Press
2025
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| Online pristup: | ONIX_20250828T094736_9783944057354_31 |
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| _version_ | 1869520536574361600 |
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| author | Gardill, Markus |
| author_browse | Gardill, Markus |
| author_facet | Gardill, Markus |
| author_sort | Gardill, Markus |
| collection | Directory of Open Access Books |
| description | This book covers the characterization and design of small array antennas for ultra-wideband (UWB) industrial linear frequency-modulated continuouswave (FMCW) RADAR systems. Although the techniques developed in this work are not limited to a certain application scenario, in particular the design of a four-element uniform linear and four-element uniform circular array antenna is considered. The antenna arrays are used for implementing direction-of-arrival (DOA) estimation in a novel UWB secondary RADAR system for industrial local positioning applications. The system‘s frequency range is from 6 GHz to 9 GHz and hence possesses a relative bandwidth of 40 %. State of the art industrial FMCW RADAR systems in contrast traditionally operate in the narrowband regime with relative bandwidths much smaller than 10 %. In consequence methods traditionally used for characterizing the antennas, for modeling the influence of the antennas on the RADAR system performance, for implementing direction-of-arrival estimation in FMCW RADAR systems, and for designing antenna arrays are not sufficient. Their application to UWB FMCW RADAR systems is carefully reviewed, and where necessary extended to take into account effects emerging due to the large relative bandwidth. |
| format | Online |
| id | doab-20.500.12854ir-166256 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | FAU University Press |
| publisherStr | FAU University Press |
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| spelling | doab-20.500.12854ir-1662562025-10-16T12:49:20Z Characterization and Design of Small Array Antennas for Direction-Of-Arrival Estimation Characterization and Design of Small Array Antennas for Direction-Of-Arrival Estimation for Ultra-Wideband Industrial FMCW Radar Systems Gardill, Markus FMCW Radar UWB Antenna Array thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes This book covers the characterization and design of small array antennas for ultra-wideband (UWB) industrial linear frequency-modulated continuouswave (FMCW) RADAR systems. Although the techniques developed in this work are not limited to a certain application scenario, in particular the design of a four-element uniform linear and four-element uniform circular array antenna is considered. The antenna arrays are used for implementing direction-of-arrival (DOA) estimation in a novel UWB secondary RADAR system for industrial local positioning applications. The system‘s frequency range is from 6 GHz to 9 GHz and hence possesses a relative bandwidth of 40 %. State of the art industrial FMCW RADAR systems in contrast traditionally operate in the narrowband regime with relative bandwidths much smaller than 10 %. In consequence methods traditionally used for characterizing the antennas, for modeling the influence of the antennas on the RADAR system performance, for implementing direction-of-arrival estimation in FMCW RADAR systems, and for designing antenna arrays are not sufficient. Their application to UWB FMCW RADAR systems is carefully reviewed, and where necessary extended to take into account effects emerging due to the large relative bandwidth. 2025-08-29T05:06:23Z 2025-08-29T05:06:23Z 2025-08-28T07:59:36Z 2015 book ONIX_20250828T094736_9783944057354_31 https://library.oapen.org/handle/20.500.12657/105787 9783944057354 https://directory.doabooks.org/handle/20.500.12854/166256 eng FAU Forschungen : Reihe B open access image/jpeg image/jpeg n/a n/a https://library.oapen.org/bitstream/20.500.12657/105787/1/9783944057354.pdf https://library.oapen.org/bitstream/20.500.12657/105787/1/9783944057354.pdf FAU University Press 2c600dea-eece-4066-87be-da335e323fdb 9783944057354 AG Universitätsverlage 237 Erlangen open access |
| spellingShingle | FMCW Radar UWB Antenna Array thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes Gardill, Markus Characterization and Design of Small Array Antennas for Direction-Of-Arrival Estimation Characterization and Design of Small Array Antennas for Direction-Of-Arrival Estimation for Ultra-Wideband Industrial FMCW Radar Systems |
| title | Characterization and Design of Small Array Antennas for Direction-Of-Arrival Estimation Characterization and Design of Small Array Antennas for Direction-Of-Arrival Estimation for Ultra-Wideband Industrial FMCW Radar Systems |
| title_full | Characterization and Design of Small Array Antennas for Direction-Of-Arrival Estimation Characterization and Design of Small Array Antennas for Direction-Of-Arrival Estimation for Ultra-Wideband Industrial FMCW Radar Systems |
| title_fullStr | Characterization and Design of Small Array Antennas for Direction-Of-Arrival Estimation Characterization and Design of Small Array Antennas for Direction-Of-Arrival Estimation for Ultra-Wideband Industrial FMCW Radar Systems |
| title_full_unstemmed | Characterization and Design of Small Array Antennas for Direction-Of-Arrival Estimation Characterization and Design of Small Array Antennas for Direction-Of-Arrival Estimation for Ultra-Wideband Industrial FMCW Radar Systems |
| title_short | Characterization and Design of Small Array Antennas for Direction-Of-Arrival Estimation Characterization and Design of Small Array Antennas for Direction-Of-Arrival Estimation for Ultra-Wideband Industrial FMCW Radar Systems |
| title_sort | characterization and design of small array antennas for direction of arrival estimation characterization and design of small array antennas for direction of arrival estimation for ultra wideband industrial fmcw radar systems |
| topic | FMCW Radar UWB Antenna Array thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes |
| topic_facet | FMCW Radar UWB Antenna Array thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes |
| url | ONIX_20250828T094736_9783944057354_31 |
| work_keys_str_mv | AT gardillmarkus characterizationanddesignofsmallarrayantennasfordirectionofarrivalestimationcharacterizationanddesignofsmallarrayantennasfordirectionofarrivalestimationforultrawidebandindustrialfmcwradarsystems |