대한산업공학회지 (Journal of Korean Institute of Industrial Engineers)

  • 제31권1호
  • /
  • Pages.1-9
  • /
  • 2005
  • /
  • 1225-0988(pISSN)
  • /
  • 2234-6457(eISSN)
대한산업공학회 (Korean Institute of Industrial Engineers)
권호 표지

주파수 재할당 문제 해결을 위한 타부 서치 알고리듬 개발

Tabu Search Algorithm for Frequency Reassignment Problem in Mobile Communication Networks

  • Han, Junghee (College of Business Administration, Kangwon National University)
  • 발행 : 2005.03.30
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

This paper proposes the heuristic algorithm for the generalized GT problems to consider the restrictions which are given the number of machine cell and maximum number of machines in machine cell as well as minimum number of machines in machine cell. This approach is split into two phase. In the first phase, we use the similarity coefficient which proposes and calculates the similarity values about each pair of all machines and sort these values descending order. If we have a machine pair which has the largest similarity coefficient and adheres strictly to the constraint about birds of a different feather (BODF) in a machine cell, then we assign the machine to the machine cell. In the second phase, we assign parts into machine cell with the smallest number of exceptional elements. The results give a machine-part grouping. The proposed algorithm is compared to the Modified p-median model for machine-part grouping.

키워드

참고문헌

  1. Aardal, K., Hoesel, S., Kostef , A., Mannino, C. and Sassano, A. (2001), Models and solution techniques for frequency assignment problems, ZIB Report 01-40
  2. Chang, K. and Kim, S. (1997), Channel allocation in cellular radio networks, Computers and Operations Research , 24, 849-860 https://doi.org/10.1016/S0305-0548(96)00098-6
  3. CPLEX Division (2004), CPLEX 9.0 Users ' Manual, ILOG Inc
  4. Gamst, A. and Rave, W. (1982), On frequency assignment in mobile automatic telephone systems, Proc. of GLOBECOM '82 IEEE, 309-315
  5. Glover, F. and Laguna, M. (1 997), Tabu search, Kluwer Academic Publisher
  6. Hale, K. (1980), Frequency assignment: theory and application, Proc. of IEEE, 68, 1498-1573
  7. Hao, J., Dome, R. and Galinier, P. (1990), Tabu search for frequency assignment in mobile radio networks, Journal of Heuristics , 4, 47-62 https://doi.org/10.1023/A:1009690321348
  8. Lee, S-K. and Bang, H-C. (2001), IMT-2000 CDMA Technology, Sehwa Publishing
  9. Marthar, R. and Mattfeldt, J. (1993), Channel assignment in cellular radio networks, IEEE Trans. on Veh. Tech., 42, 647-656 https://doi.org/10.1109/25.260746
  10. Sung, W. and Wong W. (1997), Sequential packing algorithm for channel assignment under cochannel and adjacent channel interference constraint, IEEE Trans. on Veh. Tech., 46, 676-686 https://doi.org/10.1109/25.618193
  11. Tiourinc, R., Hurkens, C. and Lenstra, J. (2000), Local search algorithm for the radio linl' frequency assignment problem, Telecommunication Systems, 13, 293-314 https://doi.org/10.1023/A:1019100324508
  12. WCDMA System Group (2003), WCDMA IMT-2000 System Test Procedure, LG Electronics, Inc