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GLOBECOM
2010
IEEE
14 years 8 months ago
Relay Station Placement for Cooperative Communications in WiMAX Networks
The recently emerging WiMAX (IEEE 802.16) is a promising telecommunication technology to provide low-cost, high-speed and long-range wireless communications. To meet the growing de...
Dejun Yang, Xi Fang, Guoliang Xue, Jian Tang
WISA
2007
Springer
15 years 4 months ago
Breaking 104 Bit WEP in Less Than 60 Seconds
We demonstrate an active attack on the WEP protocol that is able to recover a 104-bit WEP key using less than 40,000 frames with a success probability of 50%. In order to succeed i...
Erik Tews, Ralf-Philipp Weinmann, Andrei Pyshkin
DSN
2006
IEEE
15 years 1 months ago
Empirical and Analytical Evaluation of Systems with Multiple Unreliable Servers
We construct, analyze and solve models of systems where a number of servers offer services to an incoming stream of demands. Each server goes through alternating periods of being ...
Jennie Palmer, Isi Mitrani
INFOCOM
2008
IEEE
15 years 4 months ago
Designing a Fault-Tolerant Network Using Valiant Load-Balancing
—Commercial backbone networks must continue to operate even when links and routers fail. Routing schemes such as OSPF, IS-IS, and MPLS reroute traffic, but they cannot guarantee...
Rui Zhang-Shen, Nick McKeown
ADHOCNOW
2008
Springer
15 years 4 months ago
Novel Algorithms for the Network Lifetime Problem in Wireless Settings
Abstract. A wireless ad-hoc network is a collection of transceivers positioned in the plane. Each transceiver is equipped with a limited, nonreplenishable battery charge. The batte...
Michael Elkin, Yuval Lando, Zeev Nutov, Michael Se...