TY - JOUR

T1 - Fast leader election in anonymous rings with bounded expected delay

AU - Bakhshi, R.R.

AU - Endrullis, J.

AU - Fokkink, W.J.

AU - Pang, J.

PY - 2011

Y1 - 2011

N2 - We propose a probabilistic network model, called asynchronous bounded expected delay (ABE), which requires a known bound on the expected message delay. In ABE networks all asynchronous executions are possible, but executions with extremely long delays are less probable. Thus, the ABE model captures asynchrony that occurs in sensor networks and ad-hoc networks. At the example of an election algorithm, we show that the minimal assumptions of ABE networks are sufficient for the development of efficient algorithms. For anonymous, unidirectional ABE rings of known size n we devise a probabilistic election algorithm having average message and time complexity O(n). © 2011 Elsevier B.V.

AB - We propose a probabilistic network model, called asynchronous bounded expected delay (ABE), which requires a known bound on the expected message delay. In ABE networks all asynchronous executions are possible, but executions with extremely long delays are less probable. Thus, the ABE model captures asynchrony that occurs in sensor networks and ad-hoc networks. At the example of an election algorithm, we show that the minimal assumptions of ABE networks are sufficient for the development of efficient algorithms. For anonymous, unidirectional ABE rings of known size n we devise a probabilistic election algorithm having average message and time complexity O(n). © 2011 Elsevier B.V.

U2 - 10.1016/j.ipl.2011.06.003

DO - 10.1016/j.ipl.2011.06.003

M3 - Article

VL - 111

SP - 864

EP - 870

JO - Information Processing Letters

JF - Information Processing Letters

SN - 0020-0190

IS - 17

ER -