1330 search results - page 75 / 266 » Node Connectivity Analysis in Multi-Hop Wireless Networks |
113
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MOBIHOC
2004
ACM
15 years 5 months ago
2004
ACM
In this work, we develop an analytical framework to investigate the behavior of the communication links of a node in a random mobility environment. Analytical expressions characte...
100
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CORR
2007
Springer
14 years 11 months ago
2007
Springer
: Collaborative beamforming (CB) and cooperative transmission (CT) have recently emerged as communication techniques that can make effective use of collaborative/cooperative nodes ...
120
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IWDC
2005
Springer
15 years 5 months ago
2005
Springer
In this paper we propose an improved alternative for the path key establishment phase of bootstrapping in a sensor network. Our scheme lets the network adapt to the deployment conï...
COMCOM
2002
14 years 11 months ago
2002
Whenever handoff for a mobile user occurs in wireless ATM network, its connection must be reestablished in the new area. This paper proposes a new path rerouting scheme based on t...
108
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IPSN
2005
Springer
15 years 5 months ago
2005
Springer
— Sensor networks pose security and privacy challenges. One challenge is how to bootstrap secure communications among nodes. Several key pre-distribution schemes have been propos...