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» Performance Measures of Dynamic Spectrum Access Networks
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WIOPT
2011
IEEE
14 years 7 months ago
Network utility maximization over partially observable Markovian channels
Abstract—This paper considers maximizing throughput utility in a multi-user network with partially observable Markov ON/OFF channels. Instantaneous channel states are never known...
Chih-Ping Li, Michael J. Neely
IMC
2004
ACM
15 years 9 months ago
Debugging DHCP performance
Dynamic Host Configuration Protocol (DHCP) was defined to facilitate automatic configuration of IP addresses and other network parameters to hosts in a network. Efficiency of D...
Vladimir Brik, Jesse Stroik, Suman Banerjee
GLOBECOM
2007
IEEE
15 years 10 months ago
Interference Model for Cognitive Coexistence in Cellular Systems
Abstract—Cognitive radio is a key enabling technology of dynamic spectrum access for exploiting unused spectrum resources. This article focuses on modeling the opportunity for ce...
Theodoros Kamakaris, Didem Kivanc-Tureli, Uf Turel...
MASCOTS
2003
15 years 5 months ago
SPEK: A Storage Performance Evaluation Kernel Module for Block Level Storage Systems
— This paper introduces a new benchmark tool, SPEK (Storage Performance Evaluation Kernel module), for evaluating the performance of block-level storage systems in the presence o...
Ming Zhang, Qing Yang, Xubin He
BROADNETS
2006
IEEE
15 years 10 months ago
Dynamic Wavelength Assignment Using Wavelength Spectrum Separation for Crosstalk Limited Networks
— As an optical signal propagates along a lightpath to its destination in wavelength-routed optical networks (WRONs), the quality of service (QoS) will be degraded by transmissio...
Jun He, Maïté Brandt-Pearce