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
  • [21] An Adaptive TDMA Control Phase Algorithm for Wireless Sensor Networks
    Ma, Junkang
    Yang, Kun
    GLOBECOM 2006 - 2006 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, 2006,
  • [22] Adaptive and Distributed TDMA Scheduling Protocol for Wireless Sensor Networks
    Ehsan Gholami
    Amir Masoud Rahmani
    Mehdi Dehghan Takht Fooladi
    Wireless Personal Communications, 2015, 80 : 947 - 969
  • [23] Dynamic TDMA slot assignment in ad hoc networks
    Kanzaki, A
    Uemukai, T
    Hara, T
    Nishio, S
    AINA 2003: 17TH INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION NETWORKING AND APPLICATIONS, 2003, : 330 - 335
  • [24] A Distributed Joint Channel and Slot Assignment for Convergecast in Wireless Sensor Networks
    Soua, Ridha
    Minet, Pascale
    Livolant, Erwan
    2014 6TH INTERNATIONAL CONFERENCE ON NEW TECHNOLOGIES, MOBILITY AND SECURITY (NTMS), 2014,
  • [25] A Distributed Multiple-Slot Assignment Algorithm for Wireless Sensor Networks
    Sinha, Arnab
    Das, Nabanita
    2009 4TH INTERNATIONAL CONFERENCE ON COMPUTERS AND DEVICES FOR COMMUNICATION (CODEC 2009), 2009, : 371 - 374
  • [26] A Free Collision and Distributed Slot Assignment Algorithm for Wireless Sensor Networks
    Slama, Ines
    Jouaber, Badii
    Zeghlache, Djamal
    GLOBECOM 2008 - 2008 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, 2008,
  • [27] Adaptive Distributed Randomized TDMA Scheduling For Clustered Wireless Sensor Networks
    Li, Shihan
    Qian, Depei
    Liu, Yi
    Tong, Jie
    2007 INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-15, 2007, : 2688 - 2691
  • [28] MLMAC - An Adaptive TDMA MAC Protocol for Mobile Wireless Sensor Networks
    Mank, Stephan
    Karnapke, Reinhardt
    Nolte, Joerg
    AD HOC & SENSOR WIRELESS NETWORKS, 2009, 8 (1-2) : 57 - 78
  • [29] Distributed Slot Scheduling Algorithm for Hybrid CSMA/TDMA MAC in Wireless Sensor Networks
    Lenka, Manas Ranjan
    Swain, Amulya Ratna
    Sahoo, Manmath Narayanan
    2016 IEEE INTERNATIONAL CONFERENCE ON NETWORKING ARCHITECTURE AND STORAGE (NAS), 2016,
  • [30] Optimisation-based time slot assignment and synchronisation for TDMA MAC in industrial wireless sensor network
    Chang, Ching-Lung
    Chang, Chuan-Yu
    Chen, Shuo-Tsung
    Tu, Shu-Yi
    Ho, Kuan-Yi
    IET COMMUNICATIONS, 2019, 13 (18) : 2932 - 2940
12345