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EWSN
2007
Springer
15 years 11 months ago
Crankshaft: An Energy-Efficient MAC-Protocol for Dense Wireless Sensor Networks
Abstract. This paper introduces Crankshaft, a MAC protocol specifically targeted at dense wireless sensor networks. Crankshaft employs node synchronisation and offset wake-up sched...
Gertjan P. Halkes, Koen Langendoen
ISCC
2008
IEEE
152views Communications» more  ISCC 2008»
15 years 6 months ago
Efficient delivery of MBMS multicast traffic over HSDPA
Multimedia Broadcast/Multicast Service (MBMS) and High-Speed Downlink Packet Access (HSDPA) are two key technologies that constitute a significant step towards the Mobile Broadban...
Antonios G. Alexiou, Christos Bouras, Evangelos Re...
INFOCOM
2008
IEEE
15 years 6 months ago
QoS Performance Analysis of Cognitive Radio-Based Virtual Wireless Networks
—Cognitive radio presents a new approach to wireless spectrum utilization and management. In this work, the potential performance improvement gained by applying cognitive radio t...
Brent Ishibashi, Nizar Bouabdallah, Raouf Boutaba
ICIP
2008
IEEE
15 years 6 months ago
Fairness dynamics in multimedia colluders' social networks
Multimedia social network analysis is a research area with growing importance, in which the social network members share multimedia contents with all different purposes and analyz...
Wan-Yi Sabrina Lin, H. Vicky Zhao, K. J. Ray Liu
TCOM
2010
143views more  TCOM 2010»
14 years 10 months ago
Spectrum Auction Games for Multimedia Streaming Over Cognitive Radio Networks
Abstract—Cognitive radio technologies have become a promising approach to efficiently utilize the spectrum. Although many works have been proposed recently in the area of cognit...
Yan Chen, Yongle Wu, Beibei Wang, K. J. Ray Liu