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TON
2010
118views more  TON 2010»
14 years 8 months ago
ILP formulations for p-cycle design without candidate cycle enumeration
—The concept of p-cycle (preconfigured protection cycle) allows fast and efficient span protection in wavelength division multiplexing (WDM) mesh networks. To design p-cycles f...
Bin Wu, Kwan L. Yeung, Pin-Han Ho
TON
2010
141views more  TON 2010»
14 years 8 months ago
Weighted spectral distribution for internet topology analysis: theory and applications
Abstract—Comparing graphs to determine the level of underlying structural similarity between them is a widely encountered problem in computer science. It is particularly relevant...
Damien Fay, Hamed Haddadi, Andrew Thomason, Andrew...
TON
2010
139views more  TON 2010»
14 years 4 months ago
Opportunistic and Cooperative Spatial Multiplexing in MIMO Ad Hoc Networks
With the fast progress of MIMO technology and its growing applications in networks, it is important to develop techniques to enable more efficient MIMO network communications. Howe...
Shan Chu, Xin Wang
TON
2010
176views more  TON 2010»
14 years 4 months ago
Approximation of Generalized Processor Sharing With Interleaved Stratified Timer Wheels
This paper presents Interleaved Stratified Timer Wheels as a novel priority queue data structure for traffic shaping and scheduling in packet-switched networks. The data structure ...
Martin Karsten
TON
2010
107views more  TON 2010»
14 years 4 months ago
Leveraging Dynamic Spare Capacity in Wireless Systems to Conserve Mobile Terminals' Energy
In this paper we study several ways in which mobile terminals can backoff on their uplink transmit power in order to extend battery lifetimes. This is particularly effective when a...
Hongseok Kim, Gustavo de Veciana