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This paper presents the narrowband measurements taken along “Zhengzhou-Xi'an” high-speed railway of China at 930 MHz. The detailed measurements and data processing methods are given using the present GSM-Railways (GSM-R) network, which can be used as the guide method to conduct the narrowband measurements in high-speed railway viaduct scenarios. Based on the log-normal shadowing path loss model, the...
Based on the narrowband 930-MHz measurements taken along the “Zhengzhou–Xi'an” high-speed railway in China, an empirical path loss model is proposed. It is applicable to high-speed railway viaduct scenarios, considering the influences of viaduct height and base station antenna relative height , which are not well-covered by existing large-scale models. The path loss exponents are investigated,...
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