Comparison on DTV affected range by difference of secondary user bandwidth in adjacent channel

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

In this paper, a DTV interference test was performed in order to measure the affected ranges of the DTV service that result from the operating of a narrowband system as a DTV White Space Service under severe environmental conditions. The DTV coexistence testing was performed in order to review the degree of DTV signal degradation depending on the bandwidth of the secondary users. For this, the criteria of the testing evaluation were selected according to the general characteristics of the ATSC system and the terrestrial truncated radio (TETRA) system were targeted in a narrowband application of DTV White Space Service. In addition, the modified CDMA system was selected as the wideband system in order to demonstrate the usability of the narrowband application in DTV White Space Service by comparing the degree of the DTV system degradation based on the values of the signal to noise ratio (SNR) and error vector magnitude (EVM).

本文言語English
ホスト出版物のタイトル2012 International Symposium on Wireless Communication Systems, ISWCS 2012 - Proceedings
ページ96-100
ページ数5
DOI
出版ステータスPublished - 2012 12 24
イベント2012 9th International Symposium on Wireless Communication Systems, ISWCS 2012 - Paris, France
継続期間: 2012 8 282012 8 31

出版物シリーズ

名前Proceedings of the International Symposium on Wireless Communication Systems
ISSN(印刷版)2154-0217
ISSN(電子版)2154-0225

Other

Other2012 9th International Symposium on Wireless Communication Systems, ISWCS 2012
国/地域France
CityParis
Period12/8/2812/8/31

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • 電子工学および電気工学
  • 通信

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