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ICASSP
2011
IEEE
7 years 7 months ago
Stochastic resource allocation for cognitive radio networks based on imperfect state information
Efficient design of cognitive radio networks calls for secondary users implementing adaptive resource allocation, which requires knowledge of the channel state information in ord...
Antonio G. Marqués, Georgios B. Giannakis, ...
TWC
2010
7 years 10 months ago
Carrier load balancing and packet scheduling for multi-carrier systems
In this paper we focus on resource allocation for next generation wireless communication systems with aggregation of multiple Component Carriers (CCs), i.e., how to assign the CCs ...
Yuanye Wang, Klaus I. Pedersen, Troels B. Sø...
TSP
2010
7 years 10 months ago
Cooperative resource allocation games under spectral mask and total power constraints
Resource allocation problems in multi-user systems, modeled as Nash bargaining (NB) cooperative games, are investigated under different constraints. Using the joint time division m...
Jie Gao, Sergiy A. Vorobyov, Hai Jiang
TSP
2010
7 years 10 months ago
Resource allocation for downlink cellular OFDMA systems: part I: optimal allocation
In this pair of papers (Part I and Part II in this issue), we investigate the issue of power control and subcarrier assignment in a sectorized two-cell downlink OFDMA system impai...
Nassar Ksairi, Pascal Bianchi, Philippe Ciblat, Wa...
TCOM
2010
162views more  TCOM 2010»
7 years 10 months ago
Design of Fair Weights for Heterogeneous Traffic Scheduling in Multichannel Wireless Networks
Fair weights have been implemented to maintain fairness in recent resource allocation schemes. However, designing fair weights for multiservice wireless networks is not trivial bec...
Mehri Mehrjoo, Mohamad Khattar Awad, Mehrdad Diana...
PE
2010
Springer
125views Optimization» more  PE 2010»
7 years 10 months ago
Short-term fairness and long-term QoS in the Internet
We consider connection-level models of resource allocation in a simple symmetric three-link network, where files arrive into the network according to a Poisson process and the siz...
Bo Tan, Lei Ying, R. Srikant
ICPP
2009
IEEE
8 years 29 days ago
Stochastic-Based Robust Dynamic Resource Allocation in a Heterogeneous Computing System
Abstract--This research investigates the problem of robust dynamic resource allocation for heterogeneous distributed computing systems operating under imposed constraints. Often, s...
Jay Smith, Edwin K. P. Chong, Anthony A. Maciejews...
ICC
2009
IEEE
118views Communications» more  ICC 2009»
8 years 29 days ago
Downlink Resource Allocation for OFDMA-Based Multiservice Networks with Imperfect CSI
Abstract--This paper addresses practical implementation issues of resource allocation in OFDMA networks: inaccuracy of channel state information (CSI) available to the resource all...
Mohamad Khattar Awad, Veluppillai Mahinthan, Mehri...
IAT
2009
IEEE
8 years 1 months ago
A Multi-agent Resource Negotiation for Social Welfare
This study seeks to provide scalable and distributed algorithms to solve the resource allocation problem within an agent community. We propose an approach that can be applied to a...
Antoine Nongaillard, Philippe Mathieu
PIMRC
2010
IEEE
8 years 1 months ago
Fair and efficient resource allocation algorithm for uplink multicarrier based cognitive networks
This paper presents an efficient and fair uplink resource allocation algorithm in multicarrier based cognitive radio systems. The proposed resource allocation is divided into two s...
Musbah Shaat, Faouzi Bader
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