한국정보과학회논문지:정보통신 (Journal of KIISE:Information Networking)

한국정보과학회 (Korean Institute of Information Scientists and Engineers)
권호 표지

차세대 이동통신망을 위한 사용자 이동패턴에 근거한 페이징 기법의 설계

Design of a Paging Scheme based on user Mobility Classes for Advanced Cellular Mobile Networks

  • 전화숙 (서울대학교 컴퓨터공학부) ;
  • 정동근 (한국외국어대학교 전자정보공학부)
  • 발행 : 2002.06.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

본 논문에서는 차세대 셀룰라 이동통신망을 위한 효율적인 위치관리기법을 설계한다 제안된 기법에서는 사용자를 이동성 특성에 따라 HMU(high mobility user)와 LMU(low mobility user) 두 가지 클래스(class)로 분류하고, 각 사용자 클래스에 따라 각각 적합한 서로 다른 기법으로 위치를 관리한다. 제안된 기법과 순수 지능 페이징 기법의 성능을 컴퓨터 시뮬레이션을 이용하여 비교하여, 제안된 기법이 순수한 지능 페이징 기법에 비해 우수한 성능을 제공함을 보인다.

This paper proposes an efficient location management scheme for next-generation cellular mobile networks. In the proposed scheme, the users are classified into two classes according to their mobility patterns; high mobility users (HMU) and low mobility users (LMU). We design the intelligent location management strategy based on theme user mobility classes. The performance of the proposed scheme is compared with that of pure intelligent paging scheme by computer simulation. As a result, it is shown that the proposed scheme provides the better performance than the pure intelligent paging scheme.

키워드

참고문헌

  1. D. Kim, B. W. Lim, and D. G. Jeong, 'An efficient paging scheme for overlaid microcell/macrocell systems,' in Proc. IEEE ICUPC'96 Cambridge, MA, Sept.-Oct. 1996, pp. 961-964 https://doi.org/10.1109/ICUPC.1996.562720
  2. S. Tabbane, 'Location management methods for third-generation mobile systems,' IEEE Commun. Mag., vol. 35, no. 8, pp. 72-84, Aug. 1997 https://doi.org/10.1109/35.606034
  3. EIA/TIA IS-95, 'Mobile station-base station compatibility standard for dual-mode wideband spread spectrum cellular system,' 1993
  4. EIA/TIA IS-41-C, 'Cellular radiotelecommunications intersystem operations' (Ballot Version), May 1995
  5. U. Madhow, M. L. Honig, and K. Steiglitz, 'Optimization of wireless resource for personal ommunications mobility tracking,' IEEE/ACM Trans. Networking, vol. 3, no. 6, pp. 698-707, Dec/ 1995 https://doi.org/10.1109/90.477716
  6. I. Rubin and C. W. Choi, 'Impact of the location area structure on the performance of signaling channels of cellular wireless networks,' in Proc. IEEE ICC '96, Dallas, TX, June 1996, pp. 1761-1765 https://doi.org/10.1109/ICC.1996.535309
  7. G. P. Pollini and C. -L. I., 'A profile-based location strategy and its performance,' IEEE J. Select. Areas Commun., vol. 15, no. 8, pp. 1415-1424, Oct. 1997 https://doi.org/10.1109/49.634782
  8. A. Bar-Noy, I. Kessler, and M. Sidi, 'Mobile users: To update or not to update?,' Wireless Networks, vol. 1, no. 2, pp. 175-185, 1995 https://doi.org/10.1007/BF01202540
  9. I. F. Akyildiz and J. S. M. Ho, 'Dynamic mobile user location update for wireless PCS networks,' Wireless Networks, vol. 1, no. 2, pp. 187-196, 1995 https://doi.org/10.1007/BF01202541
  10. J. S. M. Ho and I. F. Akyildiz, 'Mobile user location update and paging under delay constraints,' Wireless Networks, vol. 1, no. 4, pp. 413-425, 1995 https://doi.org/10.1007/BF01985754
  11. A. Abutaleb and V. O. K. Li, 'Location update optimization in personal communication systems,' Wireless Networks, vol. 3, no. 3, pp. 205-216, 1997 https://doi.org/10.1023/A:1019157217684
  12. I. F. Akyildiz, S. M. Ho, and Y. -B. Lin, 'Movement-based location update and selective paging for PCS networks,' IEEE/ACM Trans. Networking, vol. 4, no. 4, pp. 629-638, Aug. 1996 https://doi.org/10.1109/90.532871
  13. D. G. Jeong and W. S. Jeon, 'Probabilistic location update for advanced cellular mobile networks,' IEEE Commun. Letters, vol. 2, no. 1, pp. 8-10, Jan. 1998 https://doi.org/10.1109/4234.658612
  14. W. S. Jeon and D. G. Jeong, 'Performance of improved probabilistic location update scheme for cellular mobile networks,' IEEE Tans. Veh. Technol., vol. 49, no. 6, pp. 2164-2173, Nov. 2000 https://doi.org/10.1109/25.901888
  15. H. -W. Hwang, M.-F. Chang, and C. -C. Tseng, 'A Direction-based location update scheme with a line-paging strategy for PCS networks,' IEEE Commun. Letters, vol. 4, no. 5, pp. 149-151, May 2000 https://doi.org/10.1109/4234.846494