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TON
2008
239views more  TON 2008»
15 years 3 months ago
Characterization of failures in an operational IP backbone network
Abstract--As the Internet evolves into a ubiquitous communication infrastructure and supports increasingly important services, its dependability in the presence of various failures...
Athina Markopoulou, Gianluca Iannaccone, Supratik ...
HIPC
2003
Springer
15 years 8 months ago
Designing SANs to Support Low-Fanout Multicasts
Abstract. System area networks (SANs) need to support low-fanout multicasts efficiently in addition to broadcasts and unicasts. A critical component in SANs is the switch, which i...
Rajendra V. Boppana, Rajesh Boppana, Suresh Chalas...
SIGMOD
2003
ACM
179views Database» more  SIGMOD 2003»
16 years 3 months ago
Energy and rate based MAC protocol for wireless sensor networks
Abstract-- Sensor networks are typically unattended because of their deployment in hazardous, hostile or remote environments. This makes the problem of conserving energy at individ...
Rajgopal Kannan, Ramaraju Kalidindi, S. Sitharama ...
130
Voted
VTC
2007
IEEE
121views Communications» more  VTC 2007»
15 years 9 months ago
Downlink Traffic Power Characterization for Multi-Rate Wireless CDMA Data Networks
— The characterization of downlink traffic power is an important issue for the design of efficient call admission control (CAC) and radio resource management (RRM) procedures. In...
Ashraf S. Hasan Mahmoud
147
Voted
JCM
2008
94views more  JCM 2008»
15 years 3 months ago
Cell Site Power Characterization for Multi-rate Wireless CDMA Data Networks Using Lognormal Approximation
An analytical model is developed to solve the power-rate assignment problem for multi-rate CDMA systems and calculate the probability density function (PDF) for the downlink traffi...
Ashraf S. Hasan Mahmoud