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» Design of Optical Access Systems using Computer Modeling
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LOCA
2005
Springer
15 years 7 months ago
Classifying the Mobility of Users and the Popularity of Access Points
Abstract. There is increasing interest in location-aware systems and applications. It is important for any designer of such systems and applications to understand the nature of use...
Minkyong Kim, David Kotz
127
Voted
ENDM
2010
101views more  ENDM 2010»
15 years 2 months ago
Strong Lower Bounds for a Survivable Network Design Problem
We consider a generalization of the Prize Collecting Steiner Tree Problem on a graph with special redundancy requirements on a subset of the customer nodes suitable to model a rea...
Markus Leitner, Günther R. Raidl
TGC
2005
Springer
15 years 7 months ago
A Practical Formal Model for Safety Analysis in Capability-Based Systems
Abstract. We present a formal system that models programmable abstractions for access control. Composite abstractions and patterns of arbitrary complexity are modeled as a configu...
Fred Spiessens, Peter Van Roy
MOBICOM
2010
ACM
15 years 2 months ago
The spaces between us: setting and maintaining boundaries in wireless spectrum access
Guardbands are designed to insulate transmissions on adjacent frequencies from mutual interference. As more devices in a given area are packed into orthogonal wireless channels, c...
Lei Yang, Ben Y. Zhao, Haitao Zheng
MOBICOM
2009
ACM
15 years 8 months ago
Achievable throughput of multiple access spectrum systems based on cognitive relay
Cognitive relays form a special cooperation relationship among users in cognitive radio networks, and help increase the transmission rates of both primary users and secondary user...
Wei Wang, Baochun Li, Li Yu