Energy Aware Multipath Routing Protocol for Wireless Sensor Networks

Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 131)


Wireless Sensor Networks (WSNs) are made of sensor nodes with restricted battery life and transmission capability. In this paper we propose an energy efficient multipath routing algorithm in WSN. This protocol is designed to improve the lifetime, latency and reliability through discovering multiple paths from the source to the destination. It has a sink initiated Route Discovery process with the location information of the source known to the sink. There are two types of nodes which are used here one is primary and the other is alternate. At the end of the route formation one primary path and a number of alternate paths are built and all nodes except the primary are put to sleep mode which helps us to save energy and generate a collision free path, the primary path is used to transmit the data from source to the sink and if the route disrupts, the next best alternate route is used for the purpose and if no path exists between the source and destination then process starts from the beginning. Further, we analyze how the proposed protocol overcomes the drawback of the existing protocols.


Wireless sensor networks Multipath routing Energy-efficiency 


  1. 1.
    Al-karaki JN, Kamal AE (2004) Routing techniques in wireless sensor networks: a survey. IEEE Wirel Commun 11(6):6–28CrossRefGoogle Scholar
  2. 2.
    Radi M, Dezfouli B, Abu Bakar K, Lee M (2012) Multipath routing in wireless sensor networks: survey and research challenges. MDPI Sens 12(1):650–685CrossRefGoogle Scholar
  3. 3.
    Lu YM (2007) Wong VWS (2007) An energy-efficient multipath routing protocol for wireless sensor networks. Int J Commun Syst 20(7):747–766CrossRefGoogle Scholar
  4. 4.
    Wang Z, Bulut E, Szymanski BK (2009) Energy efficient collision aware multipath routing for wireless sensor networks. In: Proceedings of the (2009) IEEE international conference on communications. IEEE Press, New York, pp 91–95Google Scholar
  5. 5.
    Maimour M (2008) Maximally radio-disjoint multipath routing for wireless multimedia sensor networks. In: Proceedings of the 4th ACM workshop on wireless multimedia networking and performance modelling. ACM, New York, pp 26–31Google Scholar
  6. 6.
    Radi M, Dezfouli B, Abd Razak S, Abu Bakar K (2010) Liemro: a low-interference energy-efficient multipath routing protocol for improving qos in event-based wireless sensor networks. In: Proceedings of the (2010) fourth international conference on sensor technologies and applications. IEEE Computer Society, Washington DC, pp 551–557Google Scholar
  7. 7.
    Hurni P, Braun T (2008) Energy-efficient multi-path routing in wireless sensor networks. In: Proceedings of the 7th international conference on ad-hoc, mobile and wireless networks. Springer, Berlin, pp 72–85Google Scholar

Copyright information

© Springer Science+Business Media New York 2013

Authors and Affiliations

  • Suraj Sharma
    • 1
  • Pratik Agarwal
    • 1
  • Sanjay Kumar Jena
    • 1
  1. 1.Department of Computer ScienceNational Institute of TechnologyRourkelaIndia

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