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» Quality of Service in Wireless Networks
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WMTE
2008
IEEE
16 years 1 months ago
Context-Aware Writing in Ubiquitous Learning Environments
With the popularization of the wireless network, and the progress of mobile computing technology, the efficiency of the hand-held device is better, and its applications are wider....
Tzung-Shi Chen, Cheng-Sian Chang, Jeng-Shian Lin, ...
INFOCOM
2007
IEEE
16 years 1 months ago
Toward Optimal Data Aggregation in Random Wireless Sensor Networks
Abstract— Data gathering is one of the most important services provided by wireless sensor networks (WSNs). Since the predominant traffic pattern in data gathering services is m...
Rong Zheng, Richard J. Barton
INFOCOM
2003
IEEE
16 years 14 days ago
User-Level Performance of Channel-Aware Scheduling Algorithms in Wireless Data Networks
— Channel-aware scheduling strategies, such as the Proportional Fair algorithm for the CDMA 1xEV-DO system, provide an effective mechanism for improving throughput performance in...
Sem C. Borst
HVEI
2010
15 years 8 months ago
A subjective study to evaluate video quality assessment algorithms
Automatic methods to evaluate the perceptual quality of a digital video sequence have widespread applications wherever the end-user is a human. Several objective video quality ass...
Kalpana Seshadrinathan, Rajiv Soundararajan, Alan ...
GLOBECOM
2008
IEEE
16 years 1 months ago
A Cross-Layer Solution for Ultrawideband Based Wireless Video Sensor Networks
Abstract—A cross-layer communication protocol called VSNModule is introduced for Wireless Video Sensor Networks based on UltraWideBand (UWB) radio technology at the physical laye...
Luca Campelli, Ian F. Akyildiz, Luigi Fratta, Matt...