Fairness in Radio Resource Management for Wireless Networks
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Citation: EURASIP Journal on Wireless Communications and Networking 2009 2009:642878
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Optimal and Fair Resource Allocation for Multiuser Wireless Multimedia Transmissions
This paper presents an optimal and fair strategy for multiuser multimedia radio resource allocation (RRA) based on coopetition, which suggests a judicious mixture of competition and cooperation. We formulate t...
Citation: EURASIP Journal on Wireless Communications and Networking 2009 2009:801613 -
Joint Throughput Maximization and Fair Uplink Transmission Scheduling in CDMA Systems
We study the fundamental problem of optimal transmission scheduling in a code-division multiple-access wireless system in order to maximize the uplink system throughput, while satisfying the users quality-of-s...
Citation: EURASIP Journal on Wireless Communications and Networking 2009 2009:564692 -
A Fair Opportunistic Access Scheme for Multiuser OFDM Wireless Networks
We propose a new access scheme for efficient support of multimedia services in OFDM wireless networks, both in the uplink and in the downlink. This scheme further increases the benefits of opportunistic schedu...
Citation: EURASIP Journal on Wireless Communications and Networking 2009 2009:726495 -
On Throughput-Fairness Tradeoff in Virtual MIMO Systems with Limited Feedback
We investigate the performance of channel-aware scheduling algorithms designed for the downlink of a wireless communication system. Our study focuses on a two-transmit antenna cellular system, where the base s...
Citation: EURASIP Journal on Wireless Communications and Networking 2009 2009:102064 -
Outage Probability versus Fairness Trade-off in Opportunistic Relay Selection with Outdated CSI
We analyze the existing trade-offs in terms of system performance versus fairness of a cooperative system based on opportunistic relay selection (ORS) and with outdated channel state information (CSI). In part...
Citation: EURASIP Journal on Wireless Communications and Networking 2009 2009:412837 -
Spatial and Temporal Fairness in Heterogeneous HSDPA-Enabled UMTS Networks
The system performance of an integrated UMTS network with both High-Speed Downlink Packet Access users and Release '99 QoS users depends on many factors like user location, number of users, interference, multi...
Citation: EURASIP Journal on Wireless Communications and Networking 2009 2009:682368 -
Performance Analysis of SNR-Based Scheduling Policies in Asymmetric Broadcast Ergodic Fading Channel
We analyze the performance of SNR-based scheduling algorithms in broadcast ergodic fading channels where multiuser selection diversity is exploited. At each channel state, the user with the highest weighted si...
Citation: EURASIP Journal on Wireless Communications and Networking 2009 2009:163826 -
Fair Adaptive Bandwidth and Subchannel Allocation in the WiMAX Uplink
In some modern communication systems, as it is the case of WiMAX, it has been decided to implement Demand Assignment Multiple Access (DAMA) solutions. End-users request transmission opportunities before access...
Citation: EURASIP Journal on Wireless Communications and Networking 2009 2009:918261 -
Fairness and QoS Guarantees of WiMAX OFDMA Scheduling with Fuzzy Controls
A fairness and QoS guaranteed scheduling approach with fuzzy controls (FQFCs) is proposed for WiMAX OFDMA systems. The controllers, respectively, adjust priority and transmission opportunity (TXOP) for each Wi...
Citation: EURASIP Journal on Wireless Communications and Networking 2009 2009:512507 -
Cross-Layer Optimal Rate Allocation for Heterogeneous Wireless Multicast
Heterogeneous multicast is an efficient communication scheme especially for multimedia applications running over multihop networks. The term heterogeneous refers to the phenomenon when multicast receivers in t...
Citation: EURASIP Journal on Wireless Communications and Networking 2009 2009:467182 -
Throughput versus Fairness: Channel-Aware Scheduling in Multiple Antenna Downlink
Channel aware and opportunistic scheduling algorithms exploit the channel knowledge and fading to increase the average throughput. Alternatively, each user could be served equally in order to maximize fairness...
Citation: EURASIP Journal on Wireless Communications and Networking 2009 2009:271540 -
Decentralized Utility Maximization in Heterogeneous Multicell Scenarios with Interference Limited and Orthogonal Air Interfaces
Overlapping coverage of multiple radio access technologies provides new multiple degrees of freedom for tuning the fairness-throughput tradeoff in heterogeneous communication systems through proper resource al...
Citation: EURASIP Journal on Wireless Communications and Networking 2009 2009:104548 -
Cross-Layer Resource Scheduling for Video Traffic in the Downlink of OFDMA-Based Wireless 4G Networks
Designing scheduling algorithms at the medium access control (MAC) layer relies on a variety of parameters including quality of service (QoS) requirements, resource allocation mechanisms, and link qualities fr...
Citation: EURASIP Journal on Wireless Communications and Networking 2009 2009:212783 -
Busy Bursts for Trading off Throughput and Fairness in Cellular OFDMA-TDD
Decentralised interference management for orthogonal frequency division multiple access (OFDMA) operating in time division duplex (TDD) cellular systems is addressed. Interference aware allocation of time-freq...
Citation: EURASIP Journal on Wireless Communications and Networking 2009 2009:462396 -
CDIT-Based Constrained Resource Allocation for Mobile WiMAX Systems
Adaptive resource allocation has been shown to provide substantial performance gain in OFDMA-based wireless systems, such as WiMAX, when full channel state information (CSI) is available at the transmitter. Ho...
Citation: EURASIP Journal on Wireless Communications and Networking 2009 2009:425367 -
A Novel Approach to Fair Routing in Wireless Mesh Networks
Multiradio wireless mesh network (WMN) is a feasible choice for several applications, as routers with multiple network interface cards have become cheaper. Routing in any network has a great impact on the over...
Citation: EURASIP Journal on Wireless Communications and Networking 2008 2009:379059