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MOBIHOC
2007
ACM
16 years 1 months ago
Allocating dynamic time-spectrum blocks in cognitive radio networks
A number of studies have shown the abundance of unused spectrum in the TV bands. This is in stark contrast to the overcrowding of wireless devices in the ISM bands. A recent trend...
Yuan Yuan, Paramvir Bahl, Ranveer Chandra, Thomas ...
AIMS
2009
Springer
15 years 8 months ago
Dynamics of Resource Closure Operators
Abstract. We propose a framework for managing resources via convergent operators. Operators represent their need for a resource to a designated resource closure operator that manag...
Alva L. Couch, Marc Chiarini
JCST
2008
203views more  JCST 2008»
15 years 1 months ago
Scoped Bellman-Ford Geographic Routing for Large Dynamic Wireless Sensor Networks
Routing is a fundamental problem in wireless sensor networks. Most previous routing protocols are challenged when used in large dynamic networks as they suffer from either poor sca...
Xue Zhang, Jue Hong, Sanglu Lu, Li Xie, Jiannong C...
CORR
2010
Springer
139views Education» more  CORR 2010»
15 years 2 months ago
A Low Overhead Reachability Guaranteed Dynamic Route Discovery Mechanism for Dense MANETs
A crucial issue for a mobile ad hoc network is the handling of a large number of nodes. As more nodes join the mobile ad hoc network, contention and congestion are more likely. Th...
Sharmila Sankar, V. Sankaranarayanan
DSN
2006
IEEE
15 years 8 months ago
Dynamic Verification of Memory Consistency in Cache-Coherent Multithreaded Computer Architectures
—Multithreaded servers with cache-coherent shared memory are the dominant type of machines used to run critical network services and database management systems. To achieve the h...
Albert Meixner, Daniel J. Sorin