NACA: A new adaptive CSMA/CA algorithm of IEEE 802.15.4 in beacon-enabled networks

被引：1
|
作者：
Song, Junkeun [1 ,2 ]
Shin, Kee-Young [1 ,2 ]
Yu, Misun [2 ]
Kim, JinWon [2 ]
Mah, PyeongSoo [1 ,2 ]
机构：
[1] Korea Univ Sci & Technol, Dept Comp Software & Engn, Taejon, South Korea
[2] Electron & Telecommun Res Inst ETRI, Embeded Software Res Div, Ubiquitous Comp Middleware Res Team, Daejeon, South Korea
来源：
9TH INTERNATIONAL CONFERENCE ON ADVANCED COMMUNICATION TECHNOLOGY: TOWARD NETWORK INNOVATION BEYOND EVOLUTION, VOLS 1-3 | 2007年
关键词：
NACA; IEEE; 802.15.4; LR-WPAN; back-off algorithm; CSMA/CA;
D O I：
10.1109/ICACT.2007.358352
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In this paper, we propose a new adaptive CSMA/CA algorithm (NACA) that aims to reduce redundant transmission of IEEE 802.15.4 LR-WPAN. In Wireless Sensor Networks (WSN), energy consumption is one of the most important issues. Furthermore, it makes the network life-time longer by reducing retransmission. To achieve this goal, we improve the carrier sensing features in MAC layer of IEEE 802.15.4. When the network is busy, the MAC detects it and adaptively chooses the parameters of CSMA/CA mechanism to minimize collisions and redundancy of retransmission packet based on the NACA. We evaluated the proposed scheme with original 802.15.4 MAC on the ns-2 simulator. The results show that our scheme outperforms the original about 15% in case of retransmission.
引用
下载
收藏
页码：266 / +
页数：2
相关论文
共 50 条
  • [31] Performance Evaluation of Beacon-Enabled Mode for IEEE 802.15.4 Wireless Sensor Network
    Al Rasyid, M. Udin Harun
    Saputra, Ferry Astika
    Fahmi, Alfian
    EMITTER-INTERNATIONAL JOURNAL OF ENGINEERING TECHNOLOGY, 2013, 1 (01) : 77 - 85
  • [32] Cross-layer energy model for beacon-enabled 802.15.4 networks
    Biswas, S.
    Roy, S. D.
    Chandra, A.
    JOURNAL OF AMBIENT INTELLIGENCE AND HUMANIZED COMPUTING, 2019, 10 (11) : 4209 - 4224
  • [33] Cross-layer energy model for beacon-enabled 802.15.4 networks
    S. Biswas
    S. D. Roy
    A. Chandra
    Journal of Ambient Intelligence and Humanized Computing, 2019, 10 : 4209 - 4224
  • [34] A new beacon order adaptation algorithm for IEEE 802.15.4 networks
    Neugebauer, M
    Plönnigs, J
    Kabitzsch, K
    PROCEEDINGS OF THE SECOND EUROPEAN WORKSHOP ON WIRELESS SENSOR NETWORKS, 2005, : 302 - 311
  • [35] Throughput analysis of IEEE 802.15.4 beacon-enabled MAC protocol in the presence of hidden nodes
    Wijetunge, S.
    Gunawardana, U.
    Liyanapathirana, R.
    WIRELESS NETWORKS, 2014, 20 (07) : 1889 - 1908
  • [36] Enhanced Beacon-Enabled Mode for improved IEEE 802.15.4 low data rate performance
    Li, Xiaoyun
    Bleakley, Chris J.
    Bober, Wojciech
    WIRELESS NETWORKS, 2012, 18 (01) : 59 - 74
  • [37] Enhanced Beacon-Enabled Mode for improved IEEE 802.15.4 low data rate performance
    Xiaoyun Li
    Chris J. Bleakley
    Wojciech Bober
    Wireless Networks, 2012, 18 : 59 - 74
  • [38] An accurate Markov model for slotted CSMA/CA algorithm in IEEE 802.15.4 networks
    He, Jianhua
    Tang, Zuoyin
    Chen, Hsiao-Hwa
    Wang, Shu
    IEEE COMMUNICATIONS LETTERS, 2008, 12 (06) : 420 - 422
  • [39] Throughput analysis of IEEE 802.15.4 beacon-enabled MAC protocol in the presence of hidden nodes
    S. Wijetunge
    U. Gunawardana
    R. Liyanapathirana
    Wireless Networks, 2014, 20 : 1889 - 1908
  • [40] Power saving medium access for beacon-enabled IEEE 802.15.4 LR-WPANs
    Kim, Joongheon
    Lee, Wonjun
    HUMAN INTERFACE AND THE MANAGEMENT OF INFORMATION: INTERACTING IN INFORMATION ENVIRONMENTS, PT 2, PROCEEDINGS, 2007, 4558 : 555 - +
12345