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Random Broadcast Based Distributed Consensus Clock Synchronization for Mobile Networks

delete2015-06-01
delete23
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OA
AI
W
Wanlu Sun *
E
Erik G. Ström
F
Fredrik Brännström
M
Mohammad Gholami
DOI:10.1109/TWC.2015.2404917delete
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Abstract

Abstract

En 中文
Clock synchronization is a crucial issue for mobile ad hoc networks due to the dynamic and distributed nature of these networks. In this paper, employing affine models for local clocks, a random broadcast based distributed consensus clock synchronization algorithm is proposed. In the absence of transmission delays, we theoretically prove the convergence of the proposed scheme, which is further illustrated by numerical results. In addition, it is concluded from simulations that the proposed scheme is scalable and robust to transmission delays as well as different accuracy requirements.
Keywords:
Mobile ad hoc networks
distributed synchronization
consensus algorithm
random broadcast
convergence
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Journal

IEEE Transactions on Wireless Communications cover
IEEE Transactions on Wireless Communications
IF:
10.7
Papers:
1.3W
Citations:
5.3W

Organization

C
chalmers university of technology
Scholars:
1.5W
Papers: 1.6W
Citations: 10
R
Royal Institute of Technology
Scholars:
1.8W
Papers: 1.8W
Citations: 25