139 search results - page 19 / 28 » An Efficient Cache Maintenance Scheme for Mobile Environment |
CORR
2010
Springer
15 years 1 days ago
2010
Springer
Opportunistic relaying is a simple yet efficient cooperation scheme that achieves full diversity and preserves the spectral efficiency among the spatially distributed stations. How...
117
Voted
EUROPAR
2010
Springer
15 years 1 months ago
2010
Springer
In a Cyclic Mobile Ad Hoc Network (CMANET) where nodes move cyclically, we formulate trust management problems and propose the cTrust scheme to handle trust establishment and aggre...
91
Voted
IPPS
2006
IEEE
15 years 6 months ago
2006
IEEE
P2P Networks are highly dynamic structures since their nodes – peer users keep joining and leaving continuously. In the paper, we study the effects of network change rates on qu...
106
Voted
TMC
2008
15 years 11 days ago
2008
We consider the problem of finding "backbones" in multihop wireless networks. The backbone provides end-toend connectivity, allowing non-backbone nodes to save energy sin...
202
Voted
ITCC
2005
IEEE
15 years 6 months ago
2005
IEEE
The characteristics of mobile ad hoc networks (MANETs) determine that the authentication approaches to protect routing and data packet transmission in MANETs should be lightweight...