Autors: Semov, P. T., Poulkov, V. K., Mihovska, A., Prasad, R.
Title: Increasing throughput and fairness for users in heterogeneous semi coordinated deployments
Keywords: carrier aggregation; Game theory; heterogeneous network; Q-learning

Abstract: Incorporation of the geographical positions of mobile users into the resource assignment process in uncoordinated heterogeneous cell deployments, can lead to significant improvements of cell and user throughputs. This paper proposes a novel algorithm that combines the knowledge of the users' positions with a Q-learning and game-theoretic approaches to enhance the dynamic physical resource allocation during carrier aggregation (CA) in a semi-and uncoordinated deployment of Heterogeneous Networks (HetNet). The algorithm is evaluated through MATLAB simulation setup and in terms of macro-and pico- cell and user throughputs. It has been shown that regardless of the approach chosen for physical resource assignment, positioning information increases the system and user performances. Use of Q-learning and positioning information leads to increased cell throughput without degrading the user experience. Application of a game theoretic approach for resource assignment leads to increased ..

References

    Issue

    in Proceedings of IEEE Wireless Communications and Networking Conference Workshops (WCNCW), 6-9 April 2014, pp. 40-45, 2014, Turkey, DOI 10.1109/WCNCW.2014.6934858

    Copyright IEEE

    Цитирания (Citation/s):
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    Вид: публикация в международен форум, публикация в реферирано издание, индексирана в Scopus и Web of Science