279 search results - page 49 / 56 » Energy Minimization through Network Coding for Lifetime Cons... |
MOBIHOC
2009
ACM
14 years 9 months ago
2009
ACM
We consider a high density of sensors randomly placed in a geographical area for event monitoring. The monitoring regions of the sensors may have significant overlap, and a subset...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
–Retransmission based schemes are not suitable for energy constrained wireless sensor networks. Hence, there is an interest in including parity bits in each packet for error cont...
CISS
2010
IEEE
13 years 12 days ago
2010
IEEE
—We consider the problem of joint rate scheduling and lossy data compression in a two-way relay network with distortion-sensitive stochastic packet traffic. A relay node facilit...
DCOSS
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. Two difficulties in designing data-centric routes [2–5] in wireless sensor networks are the lack of reasonably practical data aggregation models and the high computatio...
ICCCN
2007
IEEE
14 years 3 months ago
2007
IEEE
— Autonomous localization of nodes in wireless sensor networks is essential to minimize the complex self organization task and consequently enhancing the overall network lifetime...