1488 search results - page 61 / 298 » Cooperative Beamforming for Wireless Ad Hoc Networks |
110
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ISCC
2002
IEEE
15 years 2 months ago
2002
IEEE
The use of contention-based MAC protocols combined with hidden terminal problems make multi-hop wireless ad hoc networks much more sensitive to load and congestion than wired netw...
105
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WIOPT
2010
IEEE
14 years 8 months ago
2010
IEEE
—Wireless ad hoc networks are seldom characterized by one single performance metric, yet the current literature lacks a flexible framework to assist in characterizing the design...
120
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ICWN
2010
14 years 7 months ago
2010
Wireless and ad hoc networks often have local regions of highly intra-connected modules or communities of nodes against a backdrop of sparser longer-range intercommunity connectiv...
IJNSEC
2007
14 years 9 months ago
2007
The lack of fixed infrastructure, both physical and organizational, and the highly dynamic nature of ad hoc networks, presents a major challenge in providing secure, authenticate...
JOIN
2006
14 years 9 months ago
2006
Reputation mechanisms for detecting and punishing free-riders in ad hoc networks depend on the local detection of selfish behavior. Although naive selfish strategies based on drop...