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TCOM
2010
14 years 8 months ago
2010
—In this paper, we present a model to analyze the performance of three transmission strategies with smart antennas, i.e. directional antennas with adjustable transmission power. ...
DIALM
1999
ACM
15 years 2 months ago
1999
ACM
We consider routing problems in ad hoc wireless networks modeled as unit graphs in which nodes are points in the plane and two nodes can communicate if the distance between them is...
GLOBECOM
2008
IEEE
14 years 10 months ago
2008
IEEE
In this paper, we examine one of the security issues in vehicular ad-hoc network (VANETs): position-spoofing attack. We propose a novel Secure Location Verification (SLV) scheme to...
IJHPCN
2006
14 years 9 months ago
2006
: On-demand routing protocols are widely used in mobile ad hoc networks due to their capability of adjusting to frequent network topology changes within acceptable routing overhead...
GLOBECOM
2010
IEEE
14 years 7 months ago
2010
IEEE
Abstract--A novel cluster-head selection and update algorithm "Typebased Cluster-forming Algorithm (TCA)" is proposed, which outperforms both the lowest node ID (LID) and...