551 search results - page 47 / 111 » A Novel Hierarchical Routing Protocol for Wireless Sensor Ne... |
ESAS
2007
Springer
14 years 2 months ago
2007
Springer
The problem of secure routing in mobile ad hoc networks is long-standing and has been extensively studied by researchers. Recently, techniques of aggregating signatures have been a...
INFOCOM
2007
IEEE
14 years 3 months ago
2007
IEEE
—We introduce a novel approach to multi-hop routing in wireless networks. Instead of the usual graph description we characterize the network by the packet delivery ratio matrix w...
DIALM
2005
ACM
13 years 10 months ago
2005
ACM
The identification of holes in a wireless sensor network is of primary interest since the breakdown of sensor nodes in a larger area often indicates one of the special events to ...
IEEECIT
2006
IEEE
14 years 2 months ago
2006
IEEE
Efficient and robust routing is central to wireless sensor networks (WSN) that feature energy-constrained nodes, unreliable links, and frequent topology change. While most existi...
MOBICOM
2000
ACM
14 years 1 months ago
2000
ACM
We present Greedy Perimeter Stateless Routing (GPSR), a novel routing protocol for wireless datagram networks that uses the positions of routers and a packet’s destination to ma...