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TWC
2008
188views more  TWC 2008»
13 years 10 months ago
Joint power control and beamforming for cognitive radio networks
We consider a secondary usage of spectrum scenario where a secondary network coexists and/or shares the radio spectrum with a primary network to which the spectrum is licensed. The...
Habibul Islam, Ying-Chang Liang, Anh Tuan Hoang
ICC
2009
IEEE
128views Communications» more  ICC 2009»
14 years 5 months ago
Cost and Target-Based Scheduling for Switch Power Control
—In this paper we propose two advanced algorithms which allow for both differentiated quality-of-service (QOS) and power conservation in input-queued packet switches. These algor...
Benjamin Yolken, Dimitrios Tsamis, Nicholas Bambos
CISS
2008
IEEE
14 years 4 months ago
Distributed power control in wireless ad hoc networks using message passing: Throughput optimality and network utility maximizat
— This paper presents an algorithm for distributed power control and scheduling over wireless ad hoc-networks, where the data rate on each link depends on the transmission power ...
Aneesh Reddy, Sanjay Shakkottai, Lei Ying
INFOCOM
2007
IEEE
14 years 4 months ago
Distributed Relay Selection and Power Control for Multiuser Cooperative Communication Networks Using Buyer/Seller Game
— The performances in cooperative communications depend on careful resource allocation such as relay selection and power control, but traditional centralized resource allocation ...
Beibei Wang, Zhu Han, K. J. Ray Liu
INFOCOM
2003
IEEE
14 years 3 months ago
Power Controlled Dual Channel (PCDC) Medium Access Protocol for Wireless Ad Hoc Networks
—In this paper, we propose a comprehensive solution for power control in mobile ad hoc networks (MANETs). Our solution emphasizes the interplay between the MAC and network layers...
Alaa Muqattash, Marwan Krunz