272 search results - page 37 / 55 » Routing in cognitive radio networks: Challenges and solution... |
115
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IPSN
2011
Springer
14 years 3 months ago
2011
Springer
In a sensor network there are many paths between a source and a destination. An efficient method to explore and navigate in the ‘path space’ can help many important routing p...
WOWMOM
2009
ACM
15 years 6 months ago
2009
ACM
Dealing with link breaks in MANETs is a challenge for the routing protocol. This paper proposes a mechanism to reduce the negative impact of link breaks on the routing. The transm...
ITCC
2005
IEEE
15 years 5 months ago
2005
IEEE
— Several problems are required to be fixed in order to apply geographical routing protocol Greedy Perimeter Stateless Routing (GPSR) in wireless sensor networks. First, GPSR is...
107
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MASS
2010
14 years 9 months ago
2010
Abstract--We present a new scheme to reduce the end-toend routing delay in the mission-critical applications of the wireless sensor networks (WSNs) under the duty cycle model. Whil...
ADHOC
2007
14 years 12 months ago
2007
Wireless sensor networks are expected to be used in a wide range of applications from environment monitoring to event detection. The key challenge is to provide energy efficient ...