Adaptive TDMA Slot Assignment Using Request Aggregation in Wireless Sensor Networks

被引：10
|
作者：
Barnawi, Abdulaziz Y. [1 ]
机构：
[1] King Fahd Univ Petr & Minerals, Dept Comp Engn, Dhahran 31261, Saudi Arabia
来源：
ANT 2012 AND MOBIWIS 2012 | 2012年 / 10卷
关键词：
Wireless Sensor Networks; MAC; TDMA; Scheduling; Energy efficiency; Delay; PROTOCOL; MAC;
D O I：
10.1016/j.procs.2012.06.014
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
TDMA-based MAC protocols are considered an energy efficient solution to prolong wireless sensor network lifetime. However, their drawbacks such as complexity of slot assignment and schedule maintenance and adaptivity to varying traffic conditions are yet to be handled in an efficient way. In this paper we present On-demand Convergecast Scheduling-based (OCS) MAC protocol. It is a centralized and adaptive multihop scheduling-based TDMA protocol which supports convergecast applications. OCS adopts a novel requests aggregation mechanism for adaptive slot assignment such that time slots are assigned on-demand to currently active sources as well as relays. The performance of OCS is compared to existing protocols based on simulations in ns-2. Results show that OCS outperforms protocols such as Z-MAC, S-MAC, and others in terms of delay, throughput and energy efficiency. (C) 2011 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of [name organizer]
引用
收藏
页码：78 / 85
页数：8
相关论文
共 50 条
  • [1] Adaptive TDMA slot Assignment in Mesh Wireless Networks
    Wu, Chien-Min
    Su, Hui-Kai
    2009 IEEE INTERNATIONAL CONFERENCE ON NETWORKING, SENSING AND CONTROL, VOLS 1 AND 2, 2009, : 779 - 783
  • [2] A distributed TDMA slot assignment algorithm for wireless sensor networks
    Herman, T
    Tixeuil, S
    ALGORITHMIC ASPECTS OF WIRELESS SENSOR NETWORKS, 2004, 3121 : 45 - 58
  • [3] On a TDMA Slot Assignment Considering the Amount of Traffic in Wireless Sensor Networks
    Kanzaki, Akimitsu
    Hara, Takahiro
    Nishio, Shojiro
    2009 INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION NETWORKING AND APPLICATIONS WORKSHOPS: WAINA, VOLS 1 AND 2, 2009, : 984 - 989
  • [4] An Efficient TDMA Scheme with Dynamic Slot Assignment in Clustered Wireless Sensor Networks
    Hashmi, Shafiq U.
    Sarker, Jahangir H.
    Mouftah, Hussein T.
    Georganas, Nicolas D.
    2010 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE GLOBECOM 2010, 2010,
  • [5] Mobile agent based TDMA slot assignment algorithm for wireless sensor networks
    Patro, RK
    Mohan, B
    ITCC 2005: International Conference on Information Technology: Coding and Computing, Vol 2, 2005, : 663 - 667
  • [6] Slot Assignment for TDMA MAC in Industrial Wireless Sensor Network
    Chang, Ching-Lung
    Ho, Kuan-Yi
    2016 IEEE/ACIS 15TH INTERNATIONAL CONFERENCE ON COMPUTER AND INFORMATION SCIENCE (ICIS), 2016, : 36 - 40
  • [7] Slot Assignment Over Wireless Sensor Networks
    Bernard, Thibault
    Fouchal, Hacene
    2011 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE (GLOBECOM 2011), 2011,
  • [8] Adaptive TDMA protocol for wireless sensor networks
    Department of Information Science and Electronic Engineering, Zhejiang University, Hangzhou 310027, China
    Zhejiang Daxue Xuebao (Gongxue Ban), 2008, 11 (1915-1919):
  • [9] Delay Sensitive TDMA Slot Assignment in Ad Hoc Wireless Networks
    Vattikuti, Naresh
    Sindhwal, Himanshu
    Dasari, Mallesham
    Tamma, Bheemarjuna Reddy
    2015 TWENTY FIRST NATIONAL CONFERENCE ON COMMUNICATIONS (NCC), 2015,
  • [10] Reactive TDMA Slot Assignment Protocol in Wireless Ad Hoc Networks
    Higaki, Hiroaki
    2009 FIRST INTERNATIONAL CONFERENCE ON ADVANCES IN FUTURE INTERNET, 2009, : 6 - 11
12345