영역기준 위치등록에서 영역의 형태를 고려한 모형화 및 성능 분석 : 3개의 육각형 영역을 중심으로
Modeling and performance analysis of zone-based registration considering the shape of zones: focusing on 3 hexagonal zones
1
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
In this study, a zone-based registration with three zones is proposed for situations where the shape of the zone is hexagonal, and its performance is analyzed to compare with other cases. In the proposed method, to reduce the number of location registration and suppress the paging cost, if location registration is performed in two zones, then the third zone adjacent to two registered zones is set so as to be automatically included in the location area (without location registration), unlike the current zone-based registration with three square zones. To analyze the performance of the proposed method, a simple but accurate mathematical model based on the Markov chain model is presented, and the performance is analyzed using the model. According to the numerical results for various situations, in the case of zone-based registration with hexagonal zones, not only the total cost of 2Z or 3Z is sufficiently lower than that of 1Z but the total cost of 3Z is significantly lower than that of 2Z. Finally, it can be shown that a zone-based registration with three hexagonal zones is superior to a zone-based registration with two/three square zones. The results of this study can be used to maximize the efficiency of radio channels that is limited resource.
Abstract
In this study, a zone-based registration with three zones is proposed for situations where the shape of the zone is hexagonal, and its performance is analyzed to compare with other cases. In the proposed method, to reduce the number of location registration and suppress the paging cost, if location registration is performed in two zones, then the third zone adjacent to two registered zones is set so as to be automatically included in the location area (without location registration), unlike the current zone-based registration with three square zones. To analyze the performance of the proposed method, a simple but accurate mathematical model based on the Markov chain model is presented, and the performance is analyzed using the model. According to the numerical results for various situations, in the case of zone-based registration with hexagonal zones, not only the total cost of 2Z or 3Z is sufficiently lower than that of 1Z but the total cost of 3Z is significantly lower than that of 2Z. Finally, it can be shown that a zone-based registration with three hexagonal zones is superior to a zone-based registration with two/three square zones. The results of this study can be used to maximize the efficiency of radio channels that is limited resource.
참고문헌 (17)
- "3GPP2 C.S0005-E Version 3.0, Upper Layer (Layer 3) Signaling Standard for cdma2000Spread Spectrum Systems", ~ (2011)
- Baek, J. H., , Telecommunication Systems, 14, pp.13~30 (2000)
- Lin, Y. B., , IEEE, 1997, pp.5(1), 25~33
- Jang, H. S., , Computers & Industrial Engineering, 41, pp.95~108 (2001)
- Baek, J. H., , IEICE Transactions on Communications, E100(B(11)), pp.2070~2078 (2017)
- 정지희, "Modeling and cost analysis of zone‐based registration in mobile cellular networks", ETRI Journal, 40(6), pp.736~744 (2018), 한국전자통신연구원[DOI]
- Mao, Z., , Computer Communications, 23, pp.1729~1739 (2000)
- Ryu, B. H., , IEICE Transactions on Communications, E86(B(3)), pp.1177~1180 (2003)
- JangHyunBaek, "Modeling and Analysis of Distance-Based Registration with Implicit Registration", ETRI Journal, 25(6), pp.527~530 (2003), 한국전자통신연구원
- 장희선, "Performance Analysis of Distance-based Registration with 4-Directional Mobility Model", 공학기술논문지, 12(2), pp.85~90 (2019), 공학기술연구원[DOI]
- Baek, J. H., , Applied Sciences, 11, pp.6823~ (2021)
- Alsaeedy, A. A. R., , Mobile Networks and Applications, 24(2), pp.578~595 (2019)
- Jung, J., , The Journal of Supercomputing, 76(10), pp.7921~ (2020)
- Jang, H. S., , The Journal of Supercomputing, 77, pp.9172~9189 (2021)
- Jung, J., , Applied Sciences, 10(16), pp.5705~ (2020)
- Garcia, P., , IEEE Transactions on Wireless Communications, 1, pp.200~209 (2002)
- S. Ross, "Stochastic Processes" (1996), John Wiley & Sons