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检索条件"作者=ilias Politis"
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On the QoS Assessment of Video Sessions in Heterogeneous 3G-WLAN Networks with Seamless and Secure Mobility Support
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China Communications 2007年 第1期4卷 105-119页
作者: ilias politis Michail Tsagkaropoulos Stavros Kotsopoulos Tasos Dagiuklas Peter Stavroulakis Dept.of Electrical and Computer Engineering University of Patras26500 Greece Dept.of Telecommunications and Network Systems Technical Institute of MessolonghiNafpaktosGreece Technical University of Crete Roumeliotaki 17 str.73100 LentarianaChaniaCreteGreece
Real-time video data transmission is currently emerging as a popular application among mobile users but it is very sensitive to QoS degradation due to packet losses in wireless *** order to achieve service continuity ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Secure Packet Video Transmission over Wireless Multimedia Sensor Networks
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China Communications 2008年 第2期5卷 59-67页
作者: ilias politis Michail Tsagkaropoulos Sofia Gouskou Stavros Kotsopoulos Peter Stavroulakis Dept.of Electrical and Computer Engineering University of Patras Ericsson Research Technical University of Crete
This paper proposes a packet scheduling scheme thatoptimizing the coded video transmission overmultipath wireless multimedia sensor networks interms of received video distortion and power efficiencyenhances the securi... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论