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TWC
2008
143views more  TWC 2008»
13 years 8 months ago
Power-efficient wireless OFDMA using limited-rate feedback
Emerging applications involving low-cost wireless sensor networks motivate well optimization of multi-user orthogonal frequency-division multiple access (OFDMA) in the power-limite...
Antonio G. Marqués, Georgios B. Giannakis, ...
CCR
2000
96views more  CCR 2000»
13 years 8 months ago
Decentralized optimal traffic engineering in the internet
Distributed optimal traffic engineering in the presence of multiple paths has been found to be a difficult problem to solve. In this paper, we introduce a new approach in an attem...
Constantino M. Lagoa, Hao Che
ISCC
2007
IEEE
14 years 2 months ago
Analysis of Load Dependency of Handover Strategies in Mobile Multiaccess Ambient Networks
Wireless operators incorporate multiradio access technologies aiming at expanding their customer base and benefiting from synergies of existing and planned infrastructure. The res...
Petteri Pöyhönen, Daniel Hollos, Haitao ...
NETWORKING
2007
13 years 9 months ago
Interference-Aware Multicasting in Wireless Mesh Networks
Multicasting is one of the most important applications in Wireless Ad hoc Networks and the currently emerging Wireless Mesh Networks. In such networks, interference due to the shar...
Sudheendra Murthy, Abhishek Goswami, Arunabha Sen
ICDCSW
2006
IEEE
14 years 2 months ago
Dimension-Based Subscription Pruning for Publish/Subscribe Systems
Subscription pruning has been proven as valuable routing optimization for Boolean subscriptions in publish/subscribe systems. It aims at optimizing subscriptions independently of ...
Sven Bittner, Annika Hinze