Investigating Correlation of Rough Surface Diffuse Scattering in Frequency Domain

Yang Miao, Mingming Gan, Claude Oestges, Katsuyuki Haneda, Ke Guan, Andres Alayon Glazunov, Wei Wang, Yi Gong

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

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Abstract

This paper investigates numerically the correlation function in the frequency domain due to diffuse scattering originated from rough surfaces. The scattered fields are computed by means of physical optics methods. The irregularities of the rough surface are modeled as a correlated Gaussian process. The correlation of the channel transfer function comprising only diffuse scattering components is analyzed. In the analysis, radio propagation channels comprising orthogonally oriented dipoles at the link ends are considered while assuming different Gaussian roughness profiles. This study offers a useful characterization of the channel behavior in a multipath-rich environment due to diffuse scattering. The presented results are of particular interest to wireless systems based on orthogonal frequency-division multiplexing.

Original languageEnglish
Title of host publicationProceedings of the European Conference on Antennas and Propagation
PublisherIEEE
ISBN (Electronic)9788890701887
Publication statusPublished - 1 Mar 2019
MoE publication typeA4 Article in a conference publication
EventEuropean Conference on Antennas and Propagation - Krakow, Poland
Duration: 31 Mar 20195 Apr 2019
Conference number: 13
http://www.eucap2019.org/

Publication series

NameProceedings of the European Conference on Antennas and Propagation
ISSN (Print)2164-3342

Conference

ConferenceEuropean Conference on Antennas and Propagation
Abbreviated titleEuCAP
CountryPoland
CityKrakow
Period31/03/201905/04/2019
Internet address

Keywords

  • diffuse scattering
  • physical optics
  • radio propagation

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