ITE Technical Report
Online ISSN : 2424-1970
Print ISSN : 1342-6893
ISSN-L : 1342-6893
41.23 Broadcasting and Communication Technologies(BCT)
Session ID : BCT2017-65
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Frequency migration for Hakone Ekiden
*Soichi YAMAMOTO
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract
The frequency migration for field pickup units from 700MHz to 1.2/2.3GHz in road race productions provides us with difficult tasks to overcome due to radio wave characteristics. NTV has been testing both 700MHz and 1.2/2.3GHz reception areas for Hakone Ekiden production for the past 2 years. The reception has been especially difficult at 1.2GHz due to interferences from public radars and amateur radios. We have optimized our reception layouts and were able to perform a smooth migration between the frequencies.
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© 2017 The Institute of Image Information and Television Engineers
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