Power and rate adaptation in IEEE802.11a wireless LANs

被引：0
|
作者：
Jelitto, J [1 ]
Barreto, AN [1 ]
Truong, HL [1 ]
机构：
[1] IBM Res, Zurich Res Lab, CH-8803 Ruschlikon, Switzerland
来源：
57TH IEEE VEHICULAR TECHNOLOGY CONFERENCE, VTC 2003-SPRING, VOLS 1-4, PROCEEDINGS | 2003年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper we present a simple but powerful dynamic link adaptation mechanism for wireless LANs that is compliant with the IEEE 802.11a standard. Using this method, a transmitter is able to estimate the current link quality and, based on this information, to adapt the transmission parameters, namely the transmission data rate or the transmission power level, dynamically. To determine the link quality, the transmitter employs only information that is available locally. Therefore, the proposed method can be implemented without changes or enhancements to the current IEEE 802.11 standard. The efficiency of our method is investigated and evaluated by means of simulations.
引用
收藏
页码：413 / 417
页数：5
相关论文
共 50 条
  • [31] Throughput enhancement for IEEE 802.11a wireless LANs
    Kim, Wonchae
    Cox, Donald C.
    2007 IEEE 66TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5, 2007, : 1341 - 1345
  • [32] Fairness analysis of IEEE 802.11 multirate wireless LANs
    Babu, A. V.
    Jacob, Lillykutty
    IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2007, 56 (05) : 3073 - 3088
  • [33] Support of voice services in IEEE 802.11 wireless LANs
    Veeraraghavan, M
    Cocker, N
    Moors, T
    IEEE INFOCOM 2001: THE CONFERENCE ON COMPUTER COMMUNICATIONS, VOLS 1-3, PROCEEDINGS: TWENTY YEARS INTO THE COMMUNICATIONS ODYSSEY, 2001, : 488 - 497
  • [34] An efficient multipolling mechanism for IEEE 802.11 wireless LANs
    Lo, SC
    Lee, G
    Chen, WT
    IEEE TRANSACTIONS ON COMPUTERS, 2003, 52 (06) : 764 - 778
  • [35] Adaptive coordination function for IEEE 802.11 wireless LANs
    Sheng-Tzong Cheng
    Mingzoo Wu
    Wireless Personal Communications, 2007, 43 : 743 - 757
  • [36] An adaptive protocol model for IEEE 802.11 wireless LANs
    Obaidat, MS
    Green, DG
    COMPUTER COMMUNICATIONS, 2004, 27 (12) : 1131 - 1136
  • [37] A dual authentication protocol for IEEE 802.11 wireless LANs
    Zheng, XL
    Chen, CM
    Huang, CT
    Matthews, MM
    Santhapuri, N
    2nd International Symposium on Wireless Communications Systems 2005 (ISWCS 2005), 2005, : 565 - 569
  • [38] Packet delay modeling of IEEE 802.11 wireless LANs
    Raptis, P.
    Vitsas, V.
    Paparrizos, K.
    Chatzimisios, P.
    Boucouvalas, A. C.
    Adamidis, P.
    CITSA/ISAS 2005: 2ND INTERNATIONAL CONFERENCE ON CYBERNETICS AND INFORMATION TECHNOLOGIES SYSTEMS AND APPLICATIONS: 11TH INTERNATIONAL CONFERENCE ON INFORMATION SYSTEMS ANALYSIS AND SYNTHESIS, VOL 1, 2005, : 71 - 76
  • [39] TCP fairness issues in IEEE 802.11 wireless LANs
    Wu, Qian
    Gong, Mingwei
    Williamson, Carey
    COMPUTER COMMUNICATIONS, 2008, 31 (10) : 2150 - 2161
  • [40] Adaptive coordination function for IEEE 802.11 wireless LANs
    Cheng, Sheng-Tzong
    Wu, Mingzoo
    WIRELESS PERSONAL COMMUNICATIONS, 2007, 43 (02) : 743 - 757
12345