Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/35918
Title: Distributed fault-tolerant topology control in cooperative wireless ad hoc networks
Authors: Guo, JY
Liu, XF
Jiang, CX
Cao, JN 
Ren, Y
Keywords: Cooperative communication
Fault-tolerant
K-connectivity
Topology control
Issue Date: 2015
Publisher: Institute of Electrical and Electronics Engineers
Source: IEEE transactions on parallel and distributed systems, 2015, v. 26, no. 10, p. 2699-2710 How to cite?
Journal: IEEE transactions on parallel and distributed systems 
Abstract: Current researches on topology control with cooperative communication (CC) in wireless ad hoc networks have focused on network connectivity, path energy-efficiency and node transmission power reduction. However, fault-tolerance related issues have not been adequately addressed. In this paper, we propose a CC-based scheme to achieve more efficient fault-tolerant topology control. We first define k-connectivity under the CC model and then design a distributed scheme for building a t-spanner with k-connectivity of an arbitrary communication network. Simulation results confirm that the proposed scheme can tolerate node failures as well as exploit the advantage of CC to achieve path energy-efficiency and lower power consumption of the network.
URI: http://hdl.handle.net/10397/35918
ISSN: 1045-9219
EISSN: 1558-2183
DOI: 10.1109/TPDS.2014.2362925
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