Design and Verification of a Virtual Drive Test Methodology for Vehicular LTE-A Applications.

IEEE Transactions on Vehicular Technology(2018)

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摘要
In this paper, a virtual drive test (VDT) emulation methodology for vehicle-to-infrastructure long-term evolution-advanced (LTE-A) communications is proposed, evaluated, and compared against a traditional drive test approach. A generic antenna and radio test process is developed based on 3-D ray-traced channel models, theoretic and measured antenna patterns, radio frequency (RF) channel emulation,...
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关键词
Antenna measurements,Radio frequency,Three-dimensional displays,Ray tracing,Antenna radiation patterns,Channel models
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