Application-aware traffic splitting over cognitive multi-access networks (ネットワークシステム)
スポンサーリンク
概要
- 論文の詳細を見る
We consider next generation multi-access cognitive networks, where WiMAX and WiFi links are set up at the same time. In multipath transmission, there is an intrinsic challenge of out of order packet delivery. This has an adverse impact on TCP and even UDP-based delay sensitive applications. However, multimedia streaming services such as VoD (video on demand) allow some tolerance to transmission delay. Motivated by these application characteristics, we investigate how to split interactive multimedia flows over heterogeneous link paths. A practical prototype system has been implemented, including WiMAX and WiFi links. We have performed extensive measurements from a prototype system to quantify the performance benefits of our technique.
- 社団法人電子情報通信学会の論文
- 2007-09-13
著者
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OBANA Sadao
ATR Adaptive Communications Research Laboratories
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Obana Sadao
Atr Adaptive Communications Res. Lab. Keihanna Sci. City Jpn
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Yamaguchi Akira
ATR Adaptive Communications Research Laboratories
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Kim Jong-ok
Atr Adaptive Communications Research Laboratories Dept. Of Autonomous Systems
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Obana Sadao
Atr Adaptive Communications Research Labs
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OBANA Sadao
Advanced Telecommunications Research Institute International (ATR)
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KIM Jong-Ok
Advanced Telecommunications Research Institute International
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YAMAMOTO Toshiaki
Advanced Telecommunications Research Institute International
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YAMAGUCHI Akira
Advanced Telecommunications Research Institute International
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Kim Jong-ok
Atr
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Yamamoto Toshiaki
Atr
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Yamamoto Toshiaki
Advanced Telecommunications Res. Inst. International Kyoto‐fu Jpn
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