Spatial characterization for high speed railway channels based on moving virtual array measurement scheme

Zhou, T.; Tao, C.; Salous, S.; Liu, L.

doi:10.1109/lawp.2016.2602402

Spatial characterization for high speed railway channels based on moving virtual array measurement scheme

Zhou, T.; Tao, C.; Salous, S.; Liu, L.

Authors

T. Zhou

C. Tao

Professor Sana Salous sana.salous@durham.ac.uk
Professor

L. Liu

Abstract

In this letter, spatial channel characterization in high-speed railway (HSR) scenarios is investigated using a moving virtual array measurement approach. Based on the wideband single-antenna measurements conducted on high-speed railway (HSR) in China and the moving virtual array measurement scheme, 1×3 single-input–multiple-output channel impulse responses are generated. Spatial characteristics in the obstructed viaduct and deep cutting scenarios, focusing on angle of arrival, angle spread, and spatial correlation, are analyzed. The obtained results can fulfill the gap of HSR spatial channel models and provide helpful reference for the assessment of HSR multiantenna technologies.

Citation

Zhou, T., Tao, C., Salous, S., & Liu, L. (2017). Spatial characterization for high speed railway channels based on moving virtual array measurement scheme. IEEE Antennas and Wireless Propagation Letters, 16, 1423-1426. https://doi.org/10.1109/lawp.2016.2602402

Journal Article Type	Article
Acceptance Date	Aug 20, 2016
Online Publication Date	Aug 24, 2016
Publication Date	Jan 1, 2017
Deposit Date	Oct 17, 2016
Publicly Available Date	Jul 12, 2017
Journal	IEEE Antennas and Wireless Propagation Letters
Print ISSN	1536-1225
Electronic ISSN	1548-5757
Publisher	Institute of Electrical and Electronics Engineers
Peer Reviewed	Peer Reviewed
Volume	16
Pages	1423-1426
DOI	https://doi.org/10.1109/lawp.2016.2602402

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