Channel Model Considering Frequency Dependency Based on Propagation Measurements with Multiple Frequencies for 5G Systems

Konferenz: European Wireless 2016 - 22th European Wireless Conference
18.05.2016 - 20.05.2016 in Oulu, Finnland

Tagungsband: European Wireless 2016

Seiten: 6Sprache: EnglischTyp: PDF

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Sasaki, Motoharu; Inomata, Minoru; Yamada, Wataru; Kita, Naoki; Onizawa, Takeshi; Nakatsugawa, Masashi (NTT Access Network Service Systems Laboratories, NTT Corporation, 1-1 Hikarinooka, Yokosuka, Kanagawa, 239-0847 Japan)

A path loss model is described and the frequency dependency characteristics of path loss are presented. The characteristics are obtained from measurement results in multiple frequency bands, including those above 6 GHz. In order to analyze the frequency dependency, measurements are carried out with multiple frequency bands from 0.8 GHz to 37.1 GHz. The measurement environments are a street canyon and an indoor office, which respectively correspond to an urban micro cell and an indoor hot spot of mobile communication system scenarios. On the basis of the obtained measurement results, path loss characteristics are clarified and path loss models are proposed for the street canyon and indoor office environments. The models’ validity is also verified.