書誌事項
- タイトル別名
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- A New Division Transmission Method for High-speed MPEG-2 TS Signal by Using Multiple Carriers Over Cable TV Networks
- フクスウ ハンソウハ ブンカツ デンソウ ホウシキ ニ ヨル コウソク MPEG 2 TS シンゴウ ノ ケーブルテレビ デンソウ
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説明
This paper proposes a novel division transmission method for using multiple carriers to send a highspeed MPEG-2 TS signal that cannot be sent by conventional methods within one cable TV channel (6 MHz bandwidth) transmission capacity.To meet the above requirement, we developed a flexible absorption technique of time lag between divided TS signals, and devised a new descriptor for the MPEG-2 TS. We made an experimental transmitter and a receiver, and evaluated transmission performance of these devices. Our tests show that the receiver can absorb the time lag between divided signals up to 1.36 ms, and this corresponds to a difference of more than 272 km in the transmission distance. Furthermore, experiments with prototype devices proved that the new descriptor enables the receiver to re-compose the original high-speed MPEG-2 TS automatically.
収録刊行物
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- 映像情報メディア学会誌
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映像情報メディア学会誌 59 (1), 58-64, 2005
一般社団法人 映像情報メディア学会
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詳細情報 詳細情報について
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- CRID
- 1390282680075362560
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- NII論文ID
- 110006837412
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- NII書誌ID
- AN10588970
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- ISSN
- 18816908
- 13426907
- http://id.crossref.org/issn/13426907
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- NDL書誌ID
- 7195904
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDLサーチ
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
