Paper Title :Regret Matching-Based Method to Mitigate Handover Failure in 5G Heterogeneous Networks
Author :Mohanad Alhabo, Naveed Nawaz
Article Citation :Mohanad Alhabo ,Naveed Nawaz ,
(2024 ) " Regret Matching-Based Method to Mitigate Handover Failure in 5G Heterogeneous Networks " ,
International Journal of Advance Computational Engineering and Networking (IJACEN) ,
pp. 87-92,
Volume-12,Issue-9
Abstract : Small cell technology is substantial in 5G networks, facilitating capacity expansion and wider coverage.
However, deploying ultra-dense small cells can lead to significant handover issues and increased power consumption due to
signaling overhead. A promising approach to improve handover experience is to strategically control the load distribution
without compromising service quality. This paper introduces a game theoretical approach aimed at mitigating handover
failure in dense small cell 5G networks where small cells control their load. A non-cooperative game is formulated among
the network cells to solve a cost function that accounts for the cell load. The game is solved using a regret-matching-based
learning distribution approach, where each cell selects its optimal strategy to attain equilibrium. Subsequently, the process of
selecting cells for handover is conducted through the use of a multiple attribute grey rational analysis technique. The
outcomes demonstrate that our proposed method notably decreases handover probability and handover failure, while
maintaining higher cell throughput compared to conventional approach.
Keywords - Handover Failure, 5G, Small cells.
Type : Research paper
Published : Volume-12,Issue-9
DOIONLINE NO - IJACEN-IRAJ-DOIONLINE-21252
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Copyright: © Institute of Research and Journals
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Published on 2025-01-08 |
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