Journal of the Korean Operations Research and Management Science Society (한국경영과학회지)

The Korean Operations Research and Management Science Society (한국경영과학회)
권호 표지

Performance Analysis of a Sleep Mode Operation in the IEEE 802.16e Wireless MAN with M/G/1 Multiple Vacations Model

M/G/1 복수 휴가 모델을 이용한 IEEE 802.16e 무선 MAN 수면모드 작동에 대한 성능분석

  • Published : 2007.12.31
Download PDF
⟨ Previous Next ⟩

Abstract

In this paper, an analytic model of a sleep mode operation in the IEEE 802.16e is investigated. A mobile subscriber station(MSS) goes to sleep mode after negotiations with the base station(BS) and wakes up periodically for a short interval to check whether there is downlink traffic to it. If the arrival of traffic is notified, an MSS returns to wake mode. Otherwise, it again enters increased sleep interval which is double as the previous one. In order to consider the situation more practically, we propose the sleep mode starting threshold, during which MSS should await packets before it enters the sleep mode. By modifying the M/G/l with multiple vacations model, energy consumption ratio(ECR) and average packet response time are calculated. Our analytic model provides potential guidance in determining the optimal parameters values such as sleep mode starting threshold, minimal sleep and maximal sleep window.

Keywords

References

  1. 이호우, 대기행렬이론, 3판, 시그마프레스, 2006
  2. TTAS.KO-06.0082/R1 'Specifications for 2.3 GHz band Portable Internet Service, Physical and Medium Access Control Layer,' 한국정보통신기술협회, 2005
  3. J.M. Pitts, J.A. Schormans, C.I. Phillips and J.M. Griffiths 'Accurate Delay Bounds for Real-time IP Services in Presence of Variable Packet Size,' Electronics Letters, Vol. 37. No.3(2000), pp.166-167
  4. Kleinrock, Leonard, Queueing Systems Volume I : Theory, John Wiley & Sons, Inc., 1975
  5. Nejatian, N. Mohammad, P. and M.M. Nayebi, 'Evaluating the Effect of non-Poisson Traffic Patterns on Power Consumption of Sleep Mode in the IEEE 802.16e MAC,' Wireless and Optical Communications Networks, 2007. WOCN 2007. July, 2007. pp.1-5
  6. Park, Yunju and Hwang, Ganguk, 'Performance Modelling and Analysis of the Sleep- Mode in IEEE802.16e WMAN,' IEEE Vehicular Technology Conference, VTC2007- Spring, (2007), pp.2801-2806
  7. Seo, J.B., S.Q. Lee, N.H. Park, H.W. Lee, and C.H. Cho, 'Performance Analysis of Sleep Mode Operation in IEEE 802.16e,' IEEE Vehicular Technology Conference, Vol.2(2004), pp.1169-1173
  8. Xiao, Yang, 'Energy Saving Mechanism in the IEEE 802.16e Wireless MAN,' IEEE Communications Letters, Vol.9, No.7(2005), pp.595-597 https://doi.org/10.1109/LCOMM.2005.1461675
  9. Zhang, Yan and Fujise, Masayuki, 'Energy Management in the 802.16e MAC,' IEEE Communications Letters, Vol.10, No.4(2006), pp.311-313 https://doi.org/10.1109/LCOMM.2006.1613757
  10. Zhang, Yan, 'Performance Modeling of Energy Management Mechanism in IEEE 802.16e Mobile WiMAX,' Wireless Communications and Networking Conference, 2007.WCNC, (2007), pp.3205-3209