968 search results - page 137 / 194 » Throughput, Delay, and Mobility in Wireless Ad Hoc Networks |
138
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JSAC
2008
14 years 12 months ago
2008
We propose the cross-layer based opportunistic multi-channel medium access control (MAC) protocols, which integrate the spectrum sensing at physical (PHY) layer with the packet sch...
ADHOCNOW
2005
Springer
15 years 5 months ago
2005
Springer
We present the Ad-hoc On-demand Secure Routing (AOSR) protocol, which uses pairwise shared keys between pairs of mobile nodes and hash values keyed with them to verify the validity...
100
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EUC
2008
Springer
15 years 1 months ago
2008
Springer
Quality of service is an important issue in Delay Tolerant Mobile Ad-Hoc Networks (DTMs). This work attempts to improve the Quality of service (QoS) in DTMs by relying on spanning...
112
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INFOCOM
2002
IEEE
15 years 4 months ago
2002
IEEE
—In this paper, we introduce a cross-layer design framework to the multiple access problem in contention-based wireless ad hoc networks. The motivation for this study is twofold,...
104
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WIOPT
2006
IEEE
15 years 6 months ago
2006
IEEE
— Cooperative and reliable packet forwarding presents a formidable challenge in mobile ad hoc networks (MANET), due to special network characteristics; e.g., mobility, dynamic to...