Replicator dynamics for distributed Inter-Cell Interference Coordination

Adouane, Amine; Khawam, Kinda; Cohen, Johanne; Marinca, Dana; Tohmé, Samir

doi:10.1109/iscc.2014.6912479

Cited by 2 publications

(1 citation statement)

References 14 publications

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“…However, radio resource allocation problem in dynamic ICIC schemes is known to be NP-hard [29,30]. Accordingly, several heuristics have been proposed to solve the optimization problem such as: game theory [31][32][33][34], graph coloring [26,35], genetic algorithms [36], fuzzy logic [37], etc.…”

Section: A Survey Of Icic Existing Proposalsmentioning

confidence: 99%

Interference Mitigation Through Inter-Cell Interference Coordination Using Virtual PRB Allocation in 4G Networks

Hassen

Afif

Tabbane

2016

Wireless Pers Commun

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This paper proposes a distributed and coordinated resource allocation algorithm in multi-cell MIMO-OFDMA systems. Firstly, each cell classifies mobile users into celledge and cell-center users based on a dynamic threshold aiming to avoid throughput loss. Secondly, each cell independently and dynamically allocates physical resource blocks (PRBs) to its cell-center users using a recursive resource allocation algorithm where the effective SINR metric is investigated. After that, each cell aggregates the unused subcarriers by its cell-center users to construct virtual PRBs. These latter are intended to be allocated to cell-edge users. Here, each cell informs its neighboring cells, via messages exchange, about its unused sub-carriers and their corresponding SINRs. If two or more cells share the same unused sub-carrier, a new collision avoidance algorithm is applied to avoid the inter-cell interference. Then, each cell constructs its virtual PRBs based on radio resource exchange between eNodeBs. After virtual PRB allocation, a power allocation procedure is performed and an adaptive modulation and coding algorithm is executed. Simulation results demonstrate that the proposed scheme permits to enhance the system performance in cell-edge and cell-center region compared to well-known algorithms.

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Section: A Survey Of Icic Existing Proposalsmentioning

confidence: 99%

Interference Mitigation Through Inter-Cell Interference Coordination Using Virtual PRB Allocation in 4G Networks

Hassen

Afif

Tabbane

2016

Wireless Pers Commun

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Review on Radio Resource Allocation Optimization in LTE/LTE-Advanced using Game Theory

Oulaourf

Haidine²

2022

Int. j. commun. netw. inf. secur.

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Recently, there has been a growing trend toward ap-plying game theory (GT) to various engineering fields in order to solve optimization problems with different competing entities/con-tributors/players. Researches in the fourth generation (4G) wireless network field also exploited this advanced theory to overcome long term evolution (LTE) challenges such as resource allocation, which is one of the most important research topics. In fact, an efficient de-sign of resource allocation schemes is the key to higher performance. However, the standard does not specify the optimization approach to execute the radio resource management and therefore it was left open for studies. This paper presents a survey of the existing game theory based solution for 4G-LTE radio resource allocation problem and its optimization.

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Replicator dynamics for distributed Inter-Cell Interference Coordination

Cited by 2 publications

References 14 publications

Interference Mitigation Through Inter-Cell Interference Coordination Using Virtual PRB Allocation in 4G Networks

Interference Mitigation Through Inter-Cell Interference Coordination Using Virtual PRB Allocation in 4G Networks

Review on Radio Resource Allocation Optimization in LTE/LTE-Advanced using Game Theory

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