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논문 기본 정보

자료유형
학술대회자료
저자정보
Adeel Rafiq (Jeju National University) Muhammad Afaq (Jeju National University) Wang-Cheol Song (Jeju National University)
저널정보
한국통신학회 한국통신학회 APNOMS 한국통신학회 APNOMS 2020
발행연도
2020.9
수록면
373 - 376 (4page)

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To achieve high availability of traffic and maximum coverage in the 5G network, clusters of small cells approach to maximize the system capacity. In this approach, the Core Network (CN) encounters a large number of signals due to the frequent hand-off between small cells in the event of an increase in the speed of user movement and users within certain limits of small cells. The present 5G system executes all handoff signals in the traditional complex hierarchical sequence which leads the system toward the bad performance due to redundant signaling. NO Stack architecture has emerged as a promising methodology for radio access network (RAN) in the context of reducing the redundant signaling during X2-based handover by using control logic centrally and flat protocols. This paper proposes a system that is based on NO Stack architecture for reducing handoff requests in CN by assigning the dedicated mobility controller to each cluster of small cells for locally managing the mobility. The dedicated cluster controller specially designs to manage and control the cluster of small cells as well as maintain the forwarding information of user equipment locally. In this proposed system, the dedicated controller resides at the nearest edge cloud, therefore a distributed edge cloud network is developed for high computing infrastructure and low latency access for the X2-based handover request.

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Abstract
I. INTRODUCTION
II. PROPOSED METHODOLOGY
III. RESULTS AND DISCUSSION
IV. CONCLUSIONS
REFERENCES

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