IEICE Communications Express
Online ISSN : 2187-0136
ISSN-L : 2187-0136
Path loss model at 300 GHz for indoor mobile service applications
Hirokazu SawadaKatsumi FujiiAkifumi KasamatsuHiroyo OgawaKentaro IshizuFumihide Kojima
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2016 Volume 5 Issue 11 Pages 424-428


Frequency identification for the mobile communication system in 275–450 GHz was started in the World Radiocommunication Conference 2015. Therefore, propagation model is required to enable sharing and compatibility studies between the land-mobile, fixed and passive services. In this study, indoor propagation characteristics at 300 GHz is measured and analyzed to develop path loss models. Measurements have been carried out in office and corridor environments in line-of-sight situation, and the path loss coefficients are extracted. The coefficient of office environment is roughly identical with the free space loss of N = 20, and the coefficient of corridor environment was slightly decreased to N = 19.5.

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© 2016 The Institute of Electronics, Information and Communication Engineers
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