Cooperative Game Theoretic Approach for Distributed Resource Allocation in Heterogeneous Network
- Authors
- Bui, Khac-Hoai Nam; Jung, Jason J.
- Issue Date
- Aug-2017
- Publisher
- IEEE
- Keywords
- HetNet; Game Theoretic; FFR Scheme; Resouce Allocation; Distributed Algorithm
- Citation
- 2017 13TH INTERNATIONAL CONFERENCE ON INTELLIGENT ENVIRONMENTS (IE 2017), v.2017-January, pp 168 - 171
- Pages
- 4
- Journal Title
- 2017 13TH INTERNATIONAL CONFERENCE ON INTELLIGENT ENVIRONMENTS (IE 2017)
- Volume
- 2017-January
- Start Page
- 168
- End Page
- 171
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/56537
- DOI
- 10.1109/IE.2017.14
- ISSN
- 2469-8792
- Abstract
- Small cells are low-powered cellular radio access nodes which make best use of available spectrum by reusing the same frequencies many times within a geographical area. However, the deployment of small cells (e.g., femtocells) may introduce extra interferences such as cross-tier(macrocell-femtocell) and co-tier (femtocell-femtocell) interferences. In this regard, an effective interference management mechanism is required for improving the performance of the network. In this study, a distributed resource allocation is introduced to deal with the interference problem in two-tier network. Specifically, we first apply FFR scheme to mitigate interference for crosstier problem. To reduce co-tier interference, a cooperative game model is proposed where each femtocells are regard as players of the game. Simulation results reveal that the proposed approach significantly improves capacity of the networks.
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Collections - College of Software > School of Computer Science and Engineering > 1. Journal Articles
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