Throughput maximization with short-and long-term Jain's index guarantees in OFDMA systems
In wireless resource allocation, improving system throughput and simultaneously enhancing
user fairness are two fundamental but contradictory objectives. As for fairness, both short …
user fairness are two fundamental but contradictory objectives. As for fairness, both short …
Throughput maximization with short-term and long-term Jain's index constraints in downlink OFDMA systems
We aim to maximize system throughput subject to constraints on both short-term and long-
term fairness in terms of Jain's index in single cell downlink OFDMA systems, where the …
term fairness in terms of Jain's index in single cell downlink OFDMA systems, where the …
Analysis of weighted proportional fair resource allocation for uplink ofdma
S Hamda, M Pischella, D Roviras… - 2013 IEEE 78th …, 2013 - ieeexplore.ieee.org
We investigate in this paper the resource allocation problem in an uplink OFDMA multiuser
system. We focus on the Proportional Fairness approach which aims to maximize the system …
system. We focus on the Proportional Fairness approach which aims to maximize the system …
Fairness-based resource allocation in OFDMA downlink with imperfect CSIT
M George, RD Koilpillai - 2013 International Conference on …, 2013 - ieeexplore.ieee.org
OFDMA is one of the promising technologies which can provide high speed wireless data
with high spectral efficiency. This paper focuses on the efficient management of resources …
with high spectral efficiency. This paper focuses on the efficient management of resources …
Proportional resource allocation for OFDMA system
In this paper, resource allocation for OFDMA system with proportional rate constraints is
studied. The objective is to optimize subcarriers and power allocation in order to maximize …
studied. The objective is to optimize subcarriers and power allocation in order to maximize …
A proportional fairness algorithm with QoS provision in downlink OFDMA systems
In this letter, we formulate a downlink packet scheduling problem for proportional fairness in
orthogonal frequency division multiple access with frequency division multiple access …
orthogonal frequency division multiple access with frequency division multiple access …
Fair service provision in OFDMA with partial channel-state information
A Alsawah, I Fijalkow - 2008 IEEE 9th Workshop on Signal …, 2008 - ieeexplore.ieee.org
We address the problem of resource allocation on an OFDMA downlink under fairness
constraints with limited channel state information (CSI). Target QoS corresponds to a …
constraints with limited channel state information (CSI). Target QoS corresponds to a …
Fair Scheduling in OFDMA-based Wireless Systems with QoS Constraints
In this work we consider the problem of downlink resource allocation for proportional
fairness of long term received rates of data users and quality of service for real time sessions …
fairness of long term received rates of data users and quality of service for real time sessions …
Proportional fair scheduling algorithm in OFDMA-based wireless systems with QoS constraints
In this work we consider the problem of downlink resource allocation for proportional
fairness of long term received rates of data users and quality of service for real time sessions …
fairness of long term received rates of data users and quality of service for real time sessions …
Schemes for maximal throughput and fairness in downlink OFDMA systems
Orthogonal frequency division multiple access (OFDMA) systems emerge as potential
choices for the development of the next generation (4G) mobile communications system …
choices for the development of the next generation (4G) mobile communications system …