IE interfaces (산업공학)

Korean Institute of Industrial Engineers (대한산업공학회)
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Performance Evaluation of the Common Channel Access Method in CDMA Packet Service System

CDMA 패킷 서비스 시스템에서 Common Channel Access 방법의 성능 평가

  • Lee, Kang-Won (Department of Industrial and Information System Engineering, Seoul National University of Technology)
  • 이강원 (서울산업대학교 산업정보시스템공학과)
  • Received : 2003.04.12
  • Accepted : 2004.05.26
  • Published : 2004.09.30
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Abstract

In the IS-95 packet service system, the radio channels are generally classified into the dedicated and common traffic channels. In this paper, the performance of the common traffic channel access method is evaluated using simulation. The simulation results are compared with those of random access method. Simulation results show that the capacity can be increased up to 25% by applying the proposed common channel access method. The delay problem and variance of BER are also discussed.

Keywords

References

  1. 이강원 (2003), CDMA 패킷 서비스 시스템에서 채널 액세스 제어기법 연구, 한국경영과학회지, 28(3), 169-184
  2. Wilson, N. D., Ganesh, R, Joseph, K., and Raychaudhuri, D. (1993), Packet CDMA versus Dynamic TDMA for Multiple Access in an Integraed Voice/Data PCN, IEEEJSAC, 11(6), 870-884
  3. Ganesh, R (1994) et. al, Performance of Cellular Packet CDMA in an Integrated Voice/Data Network, Int. J. Wireless Inform. Networks, 1(3), 199-221
  4. Brand, A. E. and Aghvami, A. H. (1996), Performance of a Joint CDMA/PRMA Protocol for Mixed Voice/Data Transmission for Third Generation Mobile Communication, IEEEJSAC, 14(9), 1698-1707
  5. Sampath, A. (1996) et. al, Analysis of an Access Control Mechanism for Data Traffic in an Integrated Voice/Data Wireless CDMA System, Proc. of IEEE '96, 1715-1719
  6. Wang,I., Wu, J., and Aghvami, A. H. (1999), Performance of CDMA/PRMA Protocol with Adaptive Permission Probability Control in Packet Radio Network, IEEE 49th Vehicular Technology Conference, 3, 2044-2048
  7. Mori, K. and Ogura, K. (1998), An Adaptive Permission Probability Control Method for Integrated Voice/Data CDMA Packet Communications, IEICE Trans. Fundamentals, Vol. E81-A, 7,1339-1348
  8. Brand, A. E. and Aghvami, A. H. (1998), Multidimensional PRMA with Prioritized Bayesian Broadcast - A MAC Strategy for Multiservice Traffic over UMTS, IEEE Trans. Veh. Technology, 47(4),1148-1161
  9. Yeh, S. c, Wu,J. S., and Liang, Y C. (1999), Dynamic Accommodation of The Permission Probability over The Joint Voice/Data Frome Reservation Multiple Access, Computer Communications, 22, 1260-1265
  10. Kang, S. Y, Kook, K. H., and Lee, K. W. (2003), An Adaptive Channel Access Control Method for CDMA/PRMA, IEICE Trans. Commun. E86-B(1),1-15
  11. IS-95 3GSystem Description Draft
  12. Kelron, W. D., Sadwski, R. P., and Sadowski, D. A. (2001), Simulation with Arena, 2nd ed.,MaGraw-Hill