Measurement-based Wideband Radio Channel Characterization in an Underground Parking Lot

Yang Miao, Wei Wang, José Rodriguez-Pineiro, Dominguez-Bolano, Yi Gong

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


This paper reports the wideband radio channel measurement and characterization in an underground parking lot at frequency band from 4.9 GHz to 5.9 GHz. Single-input single-output and virtual single-input multiple-output channels are measured point-to-point by the Vector Network Analyzer based system. The measurements include both obstructed line-of-sight and non-line-of-sight scenarios, include influences of not only vehicles but also pillars which are commonly seen in underground parking. The radio channel modeling parameters, including path loss, delay spread, coherence bandwidth, power delay profile, reverberation time and power angular delay profile are summarized and analyzed. It is interesting to observe that due to the existence of objects like vehicles, pillars, and ceiling, the radio channels measured in underground parking presents rich spatial diversity even within a small area less than 50 m 2 .
Original languageEnglish
Title of host publicationEUSIPCO 2019 - 27th European Signal Processing Conference
Place of PublicationPiscataway, NJ
Number of pages5
ISBN (Electronic)978-9-0827-9703-9, 978-90-827970-2-2
ISBN (Print)978-1-5386-7300-3
Publication statusPublished - Sep 2019
Event27th European Signal Processing Conference, EUSIPCO 2019 - A Coruña, Spain
Duration: 2 Sep 20196 Sep 2019
Conference number: 27

Publication series

NameEuropean Signal Processing Conference
ISSN (Print)2219-5491
ISSN (Electronic)2076-1465


Conference27th European Signal Processing Conference, EUSIPCO 2019
Abbreviated titleEUSIPCO
CityA Coruña


  • Radio propagation channel
  • Underground parking
  • Wideband


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