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» The Impact of Constraint Programming
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GLOBECOM
2008
IEEE
14 years 1 months ago
Impact of Constraints on the Complexity of Dynamic Spectrum Assignment
— In this paper we study the complexity of spectrum assignment problems in cognitive radio networks (CRNs) in the presence of several constraints. Although optimal spectrum assig...
Chetan Nanjunda Mathur, Mohamed A. Haleem, Rajarat...
ATAL
2005
Springer
14 years 26 days ago
Impact of problem centralization in distributed constraint optimization algorithms
Recent progress in Distributed Constraint Optimization Problems (DCOP) has led to a range of algorithms now available which differ in their amount of problem centralization. Probl...
John Davin, Pragnesh Jay Modi
CORR
2008
Springer
142views Education» more  CORR 2008»
13 years 6 months ago
The Impact of QoS Constraints on the Energy Efficiency of Fixed-Rate Wireless Transmissions
Transmission over wireless fading channels under quality of service (QoS) constraints is studied when only the receiver has channel side information. Being unaware of the channel c...
Deli Qiao, Mustafa Cenk Gursoy, Senem Velipasalar
JCO
2006
64views more  JCO 2006»
13 years 7 months ago
Traffic engineering of tunnel-based networks with class specific diversity requirements
Tunnel-based networks such as Multi-protocol Label switching (MPLS) are suitable for providing diversity guarantees to different service classes or customers. Based on the number ...
Shekhar Srivastava, Deep Medhi
IPTPS
2005
Springer
14 years 24 days ago
The Impact of Heterogeneous Bandwidth Constraints on DHT-Based Multicast Protocols
Ashwin R. Bharambe, Sanjay G. Rao, Venkata N. Padm...