Automotive Paint Permittivity Estimation in Low-THz frequency

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The propagation characteristics of radar signal through vehicle infrastructure depends on electro-physical properties of a media, in particularly complex permittivity of automotive paint. In this paper, complex permittivities of various automotive paints are measured within the range from 0.14 THz to 1.1 THz using Terahertz Vector Network Analyzer (THz-VNA). The measured complex permittivities are then used to evaluate the attenuation and reflectivity of aggregate multi-layer paint.
Original languageEnglish
Title of host publication2024 17th United Conference on Millemetre Waves and Terahertz Technologies (UCMMT)
PublisherIEEE
Pages56-61
Number of pages6
ISBN (Electronic)9798331530211, 9798331530228
ISBN (Print)9798331530235
DOIs
Publication statusPublished - 4 Nov 2024
Event2024 17th United Conference on Millemetre Waves and Terahertz Technologies (UCMMT) - Palermo, Palermo, Italy
Duration: 21 Aug 202423 Aug 2024

Publication series

NameUK, Europe, China Millimeter Waves and THz Technology Workshop (UCMMT)
PublisherIEEE
ISSN (Print)2639-4545
ISSN (Electronic)2639-4537

Conference

Conference2024 17th United Conference on Millemetre Waves and Terahertz Technologies (UCMMT)
Country/TerritoryItaly
CityPalermo
Period21/08/2423/08/24

Keywords

  • Reflectivity
  • Permittivity measurement
  • Image color analysis
  • Radar
  • Network analyzers
  • Vectors
  • Permittivity
  • Paints
  • Automotive engineering
  • Terahertz communications

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