Browse > Article

Power Saving Scheme for MS in IEEE 802.16e system  

Sim, Yu-Seung (한양대학교 컴퓨터공학과 정보통신 연구실)
Kang, Jae-Eun (한양대학교 컴퓨터공학과 정보통신 연구실)
Lee, Jong-Kyu (한양대학교 컴퓨터공학과 정보통신 연구실)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.34, no.4B, 2009 , pp. 319-328 More about this Journal
Abstract
IEEE 802.16e standard defines different Sleep Mode Operations according to kind of services which aims at saving energy for MS efficiently. The previous study of Sleep Mode Operation is limited for single service environment, real sleep interval is decreased because different Sleep Mode Operations are applied at once when MS is on multi service. The proposed Enhanced Sleep Mode Operation increasing real sleep interval of this paper guarantees QoS(Quality of Services) which is same as standard, minimizes energy consumption when different Sleep Mode Operations are applied at once. Therefore Enhanced Sleep Mode Operation of this paper will be useful in case of increase battery life time as well as guaranteeing QoS for MS in IEEE 802.16 system.
Keywords
WMAN; WiMAX; WiBro; IEEE 802.16e; Power saving class; sleep mode;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Min Gon Kim, Jung Yul Choi and Min ho Kang, 'Adaptive power saving mechanism considering the request period of each initiation of awakening in the IEEE 802.16e system', Letters Communications (LCOMM), Vol 12, pp. 106 - 108, Feb. 2008   DOI
2 Jae Hyuk Jang, Kwang Hun Han and Sung Hyun Choi, 'Adaptive Power Saving Strategies for IEEE 802.16e Mobile Broadband Wireless Access', Asia Pacific Conference on Communications (APCC), pp. 1 - 5, Aug. 2006
3 'Services and Service Capabilities', 3GPP TS 22.105, Mar. 2002
4 'Network Performance Objectives for IP-based Service', ITU-T Rec. Y.1541, May. 2002
5 Kwang Hun Han and Sung Hyun Choi, 'Performance Analysis of Sleep Mode Operation in IEEE 802.16e Mobile Broadband Wireless Access Systems', Vehicular Technology Conference (VTC), Vol 3, pp. 1141 - 1145, 2006
6 Jun Bae Seo, Seung Que Lee, Nam Hoon Park, Hyong Woo Lee and Choong Ho Cho, 'Performance analysis of sleep mode operation in IEEE 802.16e', Vehicular Technology Conference (VTC), Vol 2, pp. 1169 - 1173, Sep. 2004
7 'End user Multimedia QoS Categories', ITU-T Rec. G.1010, Nov. 2001
8 Min Gon Kim, Min Ho Kang and Jung Yul Choi, 'Performance Evaluation of the Sleep Mode Operation in the IEEE 802.16e MAC', International Conference on Advanced Communication Technology (ICACT), Vol 1, pp. 602 - 605, Feb. 2007
9 Guojun Dong, Chengjun Zheng, Hongxia Zhang and Jufeng Dai, 'Power Saving Class I Sleep Mode in IEEE 802.16e System', International Conference on Advanced Communication Technology (ICACT), Vol 3, pp. 1487 - 1491, Feb. 2007
10 'IEEE Standard for Local and Metropolitan Area Networks-Part 16: Air Interface for Fixed Broadband Wireless Access System', Oct. 2004
11 Shengqing Zhu and Tianlei Wang, 'Enhanced power efficient sleep mode operation for IEEE 802.16e based WiMAX', Mobile WiMAX Symposium, pp. 43 - 47, Mar. 2007
12 Woo Jin Jung, Hyung Joo Ki, Tae Jin Lee and Min Young Chung, 'Adaptive sleep mode algorithm in IEEE 802.16e', Asia Pacific Conference on Communications (APCC), pp. 483 - 486, Oct. 2007
13 'Intel PXA255 Processor Developer's Manual', Jan. 2004
14 'IEEE Standard for Local and Metropolitan Area Networks-Part 16: Air Interface for Fixed and Mobile Broadband Wireless Access System-Amendent 2: Physical and Medium Access Control Layers for Combined Fixed and Mobile Operation in Licensed Bands', Feb. 2006
15 K. Sanghvi, P. K. Jain, A. Lele and D. Das, 'Adaptive waiting time threshold estimation algorithm for power saving in sleep mode of IEEE 802.16e', Communication Systems Software and Middleware (COMSWARE), pp. 334 - 340, Jan. 2008