Round-table negotiation for fast restoration of connectivity in partitioned wireless sensor networks

Abstract This paper addresses the problem of restoration of connectivity in wireless sensor networks after multiple simultaneous node failures. Such failures of multiple nodes may split the network into several clusters. These clusters are unaware of their own size, surviving nodes and links as well as size and location of other survivor clusters. A distributed and autonomous approach of reconnecting disjoint clusters in a short time is proposed, in which each survivor cluster undergoes a self-discovery process where it compiles information of connected survivors and then sends a negotiator to participate in a round table negotiation and decision-making process. All such negotiators exchange information and decide upon reconnection paths between clusters through known dead node locations and then assign nodes to be deployed on those paths, using available nodes. The negotiators then return to their respective clusters, convey the decision and the reconnection process is carried out. Analytical results of the self-discovery process have been obtained and simulation results on a large network are presented to illustrate the process. It is shown through a detailed comparison with existing methods that the proposed approach achieves reconnection in significantly lower time and compares favorably with respect to other performance metrics as well.

[1]  Mohamed Younis,et al.  Mobility-based internetworking of disjoint segments , 2014, 2014 27th Biennial Symposium on Communications (QBSC).

[2]  Magnus Egerstedt,et al.  Graph Theoretic Methods in Multiagent Networks , 2010, Princeton Series in Applied Mathematics.

[3]  Leïla Azouz Saïdane,et al.  Centralized connectivity restoration in multichannel wireless sensor networks , 2017, J. Netw. Comput. Appl..

[4]  Debasish Ghose,et al.  Connectivity Restoration in Partitioned Wireless Sensor Networks based on Coverage Importance using Round Table Decision , 2017, 2017 14th IEEE India Council International Conference (INDICON).

[5]  Mohamed F. Younis,et al.  Connectivity restoration in a partitioned wireless sensor network with assured fault tolerance , 2015, Ad Hoc Networks.

[6]  Mohamed F. Younis,et al.  Novel relay node placement algorithms for establishing connected topologies , 2016, J. Netw. Comput. Appl..

[7]  Debasish Ghose,et al.  Connectivity restoration in partitioned wireless sensor networks using round table decision , 2017, 2017 IEEE Asia Pacific Microwave Conference (APMC).

[8]  Ranga Virender,et al.  Lost Connectivity Restoration in Partitioned Wireless Sensor Networks , 2016 .

[9]  Mohamed F. Younis,et al.  Optimized bi-connected federation of multiple sensor network segments , 2016, Ad Hoc Networks.

[10]  Mohamed F. Younis,et al.  Establishing connectivity among disjoint terminals using a mix of stationary and mobile relays , 2013, Comput. Commun..

[11]  Mohamed F. Younis,et al.  Exploiting skeletonization to restore connectivity in a wireless sensor network , 2016, Comput. Commun..

[12]  Hyung Seok Kim,et al.  Distributed connectivity restoration using cognitive relay nodes positioning in damaged wireless sensor network , 2013, 2013 IEEE Symposium on Wireless Technology & Applications (ISWTA).

[13]  Ameer Ahmed Abbasi,et al.  Restoring connectivity in Wireless Sensor-Actor Networks with minimal node movement , 2011, 2011 7th International Wireless Communications and Mobile Computing Conference.

[14]  Hai Jiang,et al.  Mobile Relay Scheduling in Partitioned Wireless Sensor Networks , 2016, IEEE Transactions on Vehicular Technology.

[15]  Kemal Akkaya,et al.  Detecting and connecting disjoint sub-networks in wireless sensor and actor networks , 2009, Ad Hoc Networks.

[16]  Liwei Lin,et al.  A cost-effective scheme for restoring connectivity of disconnected WSNs , 2015, 2015 International Conference on Information Networking (ICOIN).

[17]  Elias Stipidis,et al.  Mission aware topology healing for battlefield manet , 2014 .

[18]  Mohamed F. Younis,et al.  Distributed approach for reconnecting disjoint segments , 2013, 2013 IEEE Global Communications Conference (GLOBECOM).

[19]  Shiow-Fen Hwang,et al.  2-Connected relay node placement scheme in disjoint wireless sensor networks , 2014, 2014 IEEE 5th International Conference on Software Engineering and Service Science.

[20]  Yang Yang,et al.  Obstacle Aware Connectivity Restoration for Disjoint Wireless Sensor Networks Using a Mix of Stationary and Mobile Nodes , 2016, Int. J. Distributed Sens. Networks.

[21]  Mohamed F. Younis,et al.  Recovery from multiple simultaneous failures in wireless sensor networks using minimum Steiner tree , 2010, J. Parallel Distributed Comput..

[22]  Mohamed F. Younis,et al.  Optimized relay node placement for connecting disjoint wireless sensor networks , 2012, Comput. Networks.

[23]  Mohamed F. Younis,et al.  Optimized repair of a partitioned network topology , 2017, Comput. Networks.

[24]  Kemal Akkaya,et al.  Distributed relay node positioning for connectivity restoration in partitioned Wireless Sensor Networks , 2012, 2012 IEEE Symposium on Computers and Communications (ISCC).

[25]  K. R. Anupama,et al.  Partition Discovery and Connectivity Restoration in WSN using Mobile Relays , 2015, ICDCN.

[26]  Leïla Azouz Saïdane,et al.  Ensuring Connectivity in Wireless Sensor Network with a Robot-Assisted Sensor Relocation , 2016, MSPN.

[27]  Kemal Akkaya,et al.  A Game-Theoretic approach to connectivity restoration in Wireless Sensor and Actor Networks , 2012, 2012 IEEE International Conference on Communications (ICC).

[28]  Mohamed F. Younis,et al.  Restoring connectivity in a resource constrained WSN , 2016, J. Netw. Comput. Appl..

[29]  Kemal Akkaya,et al.  Relay placement for restoring connectivity in partitioned wireless sensor networks under limited information , 2014, Ad Hoc Networks.

[30]  J. Martin Leo Manickam,et al.  Detecting and repairing network partition in wireless sensor networks , 2014, 2014 International Conference on Circuits, Power and Computing Technologies [ICCPCT-2014].