NDLI: Statistical Characterization of Dynamic Multi-Path Components for Vehicle-to-Vehicle Radio Channels

Content Provider	IEEE Xplore Digital Library
Author	Ruisi He Renaudin, O. Kolmonen, V.-M. Haneda, K. Zhangdui Zhong Bo Ai Oestges, C.
Copyright Year	2015
Description	Author affiliation: Dept. of Radio Sci. & Eng., Aalto Univ., Aalto, Finland (Kolmonen, V.-M.; Haneda, K.) \|\| Inst. for Inf. & Commun. Technol., Univ. Catholique de Louvain, Louvain-la-Neuve, Belgium (Oestges, C.) \|\| Dept. of Electr. Eng., Univ. of Southern California, Los Angeles, CA, USA (Renaudin, O.) \|\| State Key Lab. of Rail Traffic Control & Safety, Beijing Jiaotong Univ., Beijing, China (Ruisi He; Zhangdui Zhong; Bo Ai)
Abstract	To statistically model time-variant vehicle-to-vehicle (V2V) channels, the dynamic multi-path components (MPCs) are characterized based on suburban measurements conducted at 5.3 GHz. The correlation matrix distance (CMD) is used to determine the size of local wide-sense stationary (WSS) region. Within each WSS time window, MPCs are extracted using wideband spatial spectrum of Bartlett beamformer. A MPC distance (MCD)-based tracking algorithm is used to identify the "birth" and "death" of MPCs over different WSS regions, and the lifetime of MPC is modeled with a truncated Gaussian distribution. Distributions of number of MPCs and their positions are statistically modeled. The MPC characterization considers both angular and delay domain properties as well as the dynamic evolution of MPCs over different WSS regions. The results shows insight into the dynamic behaviors of MPCs in V2V environments, and is useful for the scatterer modeling in the geometry-based stochastic channel modeling.
Starting Page	1
Ending Page	6
File Size	259078
Page Count	6
File Format	PDF
ISBN	9781479980888
DOI	10.1109/VTCSpring.2015.7146108
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-05-11
Publisher Place	UK
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Delays Azimuth Vehicle dynamics Antenna measurements Correlation Arrays Indexes
Content Type	Text
Resource Type	Article

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