Presentation 2006-07-27
Total Recording System for Mobile Reception Quality Evaluation of Digital Terrestrial TV
Atsushi TAKEMOTO, Akihiko KANDA, Yusuke TAMURA, Yoshio KARASAWA,
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Abstract(in English) In this paper, firstly, we present a scheme of the total recording system which is a recorder to capture the DTV signal before demodulation. There is a merit that the system is able to capture the Low IF signal without degrading the signal quality. Therefore, this is a promising method for evaluating mobile propagation characteristics and diversity combining effect through off-line analysis. In practice, choosing proper recording parameters, such as sampling frequency and local frequency is very important for realizing practical recording system using an easily available personal computer. Secondly, we claim that using the system is extremely useful method in practical use, in particular, field experiment. Such a concrete example will be shown.
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Keyword(in English) Digital terrestrial TV / ISDB-T / HDTV mobile reception / critical sampling / Total Recording / Total Recorder
Paper # SR2006-27
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Conference Date 2006/7/20(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Total Recording System for Mobile Reception Quality Evaluation of Digital Terrestrial TV
Sub Title (in English)
Keyword(1) Digital terrestrial TV
Keyword(2) ISDB-T
Keyword(3) HDTV mobile reception
Keyword(4) critical sampling
Keyword(5) Total Recording
Keyword(6) Total Recorder
1st Author's Name Atsushi TAKEMOTO
1st Author's Affiliation Advanced Wireless Communication research Center (AWCC), UEC()
2nd Author's Name Akihiko KANDA
2nd Author's Affiliation Advanced Wireless Communication research Center (AWCC), UEC
3rd Author's Name Yusuke TAMURA
3rd Author's Affiliation Advanced Wireless Communication research Center (AWCC), UEC
4th Author's Name Yoshio KARASAWA
4th Author's Affiliation Advanced Wireless Communication research Center (AWCC), UEC
Date 2006-07-27
Paper # SR2006-27
Volume (vol) vol.106
Number (no) 188
Page pp.pp.-
#Pages 8
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