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ICC
2007
IEEE
133views Communications» more  ICC 2007»
15 years 6 months ago
A Token-Based Scheduling Scheme for WLANs and Its Performance Analysis
— Most of the existing WLAN MAC protocols can only provide limited service differentiation. In this paper, we propose a novel token-based scheduling scheme for precise and quanti...
Ping Wang, Weihua Zhuang
ICICS
2005
Springer
15 years 5 months ago
Multi-Source Stream Authentication Framework in Case of Composite MPEG-4 Stream
Abstract. Multimedia community is moving from monolithic applications to more flexible and scalable integrated solutions. Stream authentication is more complex since a stream may ...
Tieyan Li, Huafei Zhu, Yongdong Wu
ADL
2000
Springer
252views Digital Library» more  ADL 2000»
15 years 4 months ago
Audio Structuring and Personalized Retrieval Using Ontologies
The goal of this work is to improve the accuracy (precision and recall) and communication effectiveness of a database system response to a user information request, by utilizing a...
Latifur Khan, Dennis McLeod
WOWMOM
2009
ACM
146views Multimedia» more  WOWMOM 2009»
15 years 6 months ago
Optimization of WiMax modulation scheme with a cross layer erasure code
WIMAX (Worldwide Interoperability for Microwave Access) is a promising new networking technology that potentially offers high speed and wide area wireless access services that com...
Lei Zhang, Patrick Sénac, Roksana Boreli, M...
EUROMICRO
2002
IEEE
15 years 4 months ago
Performance Tradeoffs for Static Allocation of Zero-Copy Buffers
Internet services like the world-wide web and multimedia applications like News- and Video-on-Demand have become very popular over the last years. Due to the large number of users ...
Pål Halvorsen, Espen Jorde, Karl-André...