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GLOBECOM
2007
IEEE
16 years 24 days ago
Transmission Schemes for Lifetime Maximization in Wireless Sensor Networks: Uncorrelated Source Observations
Abstract— We study transmission schemes for lifetime maximization in wireless sensor networks. Specifically we consider the network where all the sensors observe uncorrelated si...
Xiaolu Zhang, Meixia Tao, Chun Sum Ng
ISCC
2007
IEEE
109views Communications» more  ISCC 2007»
16 years 23 days ago
Embeddable Overlay Networks
—The accuracy of network coordinate (NC) which is comprehensively applied is suffering seriously from Triangle Inequality Violations (TIVs). A novel approach - Embeddable Overlay...
Eng Keong Lua, Timothy G. Griffin
ICCSA
2007
Springer
16 years 19 days ago
Low-Complexity Unequal Packet Loss Protection for Real-Time Video over Ubiquitous Networks
Ubiquitous multimedia services are emerging to be available at anytime and anywhere using a variety of computing devices. In this paper, we propose a low-complexity unequal loss pr...
Hojin Ha, Changhoon Yim, Young Yong Kim
MSN
2007
Springer
192views Sensor Networks» more  MSN 2007»
16 years 18 days ago
Secure Group Communication with Self-healing and Rekeying in Wireless Sensor Networks
We have developed a self-healing key distribution scheme for secure multicast group communications for wireless sensor network environment. We present a strategy for securely distr...
Firdous Kausar, Sajid Hussain, Jong Hyuk Park, Ash...
INFOCOM
2006
IEEE
16 years 15 days ago
Optimized Stateless Broadcasting in Wireless Multi-Hop Networks
— In this paper we present a simple and stateless broadcasting protocol called Dynamic Delayed Broadcasting (DDB) which allows locally optimal broadcasting without any prior know...
Marc Heissenbüttel, Torsten Braun, Markus W&a...