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CCR
2010
196views more  CCR 2010»
15 years 25 days ago
OFDMA in the field: current and future challenges
OFDMA will be the predominant technology for the air interface of broadband mobile wireless systems for the next decades. In recent years, OFDMA-based networks based on IEEE 802.1...
Andreas Maeder, Nader Zein
POLICY
2004
Springer
15 years 8 months ago
Cassandra: Distributed Access Control Policies with Tunable Expressiveness
We study the specification of access control policy in large-scale distributed systems. Our work on real-world policies has shown that standard policy idioms such as role hierarc...
Moritz Y. Becker, Peter Sewell
IPPS
1992
IEEE
15 years 7 months ago
CCHIME: A Cache Coherent Hybrid Interconnected Memory Extension
This paper presents a hybrid shared memory architecture which combines the scalability of a multistage interconnection network with the contention reduction benefits of coherent c...
Matthew K. Farrens, Arvin Park, Allison Woodruff
194
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MOBIHOC
2001
ACM
16 years 3 months ago
Performance of a new Bluetooth scatternet formation protocol
A Bluetooth ad hoc network can be formed by interconnecting piconets into scatternets. The constraints and properties of Bluetooth scatternets present special challenges in formin...
Ching Law, Amar K. Mehta, Kai-Yeung Siu
ICDCS
2006
IEEE
15 years 9 months ago
Utility Optimization for Event-Driven Distributed Infrastructures
Event-driven distributed infrastructures are becoming increasingly important for information dissemination and application integration. We examine the problem of optimal resource ...
Cristian Lumezanu, Sumeer Bhola, Mark Astley