Received signal strength characterization in mixed LOS and NLOS environments

Abstract: The received signal strength (RSS) measurement is widely adopted in wireless positioning due to its simplicity and accessibility. This article utilizes the Boolean line model (BLM) to characterize the RSS distribution considering both line-of-sight (LOS) and non-LOS (NLOS) conditions, where the reflectors are modeled as line segments with random lengths and inclination angles. We begin by calculating the probability of establishing a specular reflection link for a single reflector with a given transmitter–receiver pair. By leveraging this probability, we compute the distribution of RSS for a single NLOS link. By convolving the RSS distributions from the LOS and multiple NLOS paths, the RSS distribution in mixed LOS and NLOS conditions is derived. Theoretical developments are validated by comparing simulations and the experimental data collected from real-world scenarios

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch
Anmerkungen
IEEE transactions on aerospace and electronic systems. - 60, 4 (2024) , 5613 - 5620, ISSN: 1557-9603

Klassifikation
Elektrotechnik, Elektronik

Ereignis
Veröffentlichung
(wo)
Freiburg
(wer)
Universität
(wann)
2024
Urheber
Wang, Chao
He, Jiajun
Xiong, Wenxin
So, Hing Cheung
Chun, Young Jin

DOI
10.1109/taes.2024.3379483
URN
urn:nbn:de:bsz:25-freidok-2534364
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
15.08.2025, 07:26 MESZ

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Beteiligte

  • Wang, Chao
  • He, Jiajun
  • Xiong, Wenxin
  • So, Hing Cheung
  • Chun, Young Jin
  • Universität

Entstanden

  • 2024

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