地上デジタル放送信号を利用した伝搬変動の精密計測の検討

太田 弘毅

doi:10.11485/itetr.41.11.0_21

41.11 Broadcasting and Communication Technologies(BCT)

Session ID : BCT2017-44

DOI https://doi.org/10.11485/itetr.41.11.0_21

Conference information

Host: Broadcasting and Communication Technologies(BCT)

Name : Broadcasting and Communication Technologies(BCT)

Date : March 10, 2017

Study on precise measurement of propagation variation using the Digital Terrestrial Television Broadcasting signal

*Hiroki OHTA

Author information

Keywords: DTTB, Propagation measurement, delay profile, phase noise, Carrier power to noise power ratio

CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

For propagation measurement using the Digital Terrestrial Television Broadcasting, we construct a theoretical model of the transmission path from the broadcasting tower to the observation point. And we describe the extraction method of propagation variation using the features of OFDM signal. Then we discuss the measurement accuracy.

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