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Dynamic spatial-temporal propagation measurement and super-resolution channel characterisation at 5.2 GHz in a corridor environment

Research output: Contribution to journalArticle

Original languageEnglish
Pages797 - 801
Number of pages5
JournalIEEE 56th Vehicular Technology Conference, 2002 (VTC 2002-Fall)
Journal publication dateSep 2002
Volume2
DOIs
StatePublished

Abstract

This paper presents the analysed results from a dynamic spatial-temporal measurement campaign conducted at 5.2 GHz in a corridor environment within a modern building. The single-input-multiple-output (SIMO) measurement was performed by moving the transmitting antenna with a specialised trolley along a predefined route, while the receiving linear array was fixed at one location. Subsequent post-processing was conducted using the 2-D Unitary ESPRIT (Estimation of Signal Parameters via Rotational Invariance Techniques) super-resolution algorithm to extract the direction-of-arrival (DoA) and time-delay-of-arrival (TDoA) of the multipath components. The corridor was then characterised in terms of delay spread, azimuth spread, K-factor and coherence bandwidth. It was found that the corridor favours a wave-guiding effect whereas locations adjacent to the corridor enjoy the leakage of energy from the waves propagating along the corridor. The dynamic power delay spectra are shown. Finally, the correlations between the delay spread, azimuth spread and coherence bandwidth are assessed

Additional information

Publisher: Insitute of Electrical and Electronics Engineers, Inc. (IEEE) Name and Venue of Conference: IEEE 56th Vehicular Technology Conference, 2002 (VTC 2002-Fall) Rose publication type: Conference contribution Sponsorship: The authors would like to acknowledge the Mobile VCE for the funding support of C.M. Tan Terms of use: Copyright © 2002 IEEE. Reprinted from Proceedings of IEEE 56th Vehicular Technology Conference, 2002. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it Contributor (Other): Institute of Electrical and Electronics Engineers (IEEE)

Research areas

  • direction-of-arrival, propagation measurement, ESPRIT, channel characterisation, corridor

Event

56th Vehicular Technology Conference 2002 (VTC 2002-Fall)

Duration1 Sep 2002 → …
CountryCanada
CityVancouver

Event: Conference

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