Fast mean square convergence of consensus algorithms in WSNs with random topologies

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn , Issue , 2009, Pages 2213-2216

  Pereira, Silvana Silva ^a   Pagès Zamora, Alba ^a  

^a UNIVERSITAT POLITÈCNICA DE CATALUNYA   (Spain)

Author keywords

Asymmetric links; Mean average consensus; Mean square convergence; Random topologies; Wireless sensor networks

Indexed keywords

ASYMMETRIC LINKS; CHOICE OF PARAMETERS; CLOSED-FORM EXPRESSION; COMMUNICATION LINKS; CONSENSUS ALGORITHMS; EQUIVALENT APPROACH; MEAN AVERAGE CONSENSUS; MEAN SQUARE; MEAN SQUARE CONVERGENCE; NODE FAILURE; NODE MOBILITY; RANDOM TOPOLOGIES; RANDOM TOPOLOGY;

ACOUSTICS; BLOCK CODES; COMMUNICATION CHANNELS (INFORMATION THEORY); CONVERGENCE OF NUMERICAL METHODS; MEAN SQUARE ERROR; SENSOR NETWORKS; SIGNAL PROCESSING; TOPOLOGY;

WIRELESS SENSOR NETWORKS;

EID: 70349203805     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2009.4960058     Document Type: Conference Paper

References (9)

1. R. Olfati-Saber and R.M. Murray, "Consensus problems in networks of agents with switching topology and time-delays," Automatic Control, IEEE Transactions on, vol. 49, no. 9, pp. 1520-1533, Sept. 2004.
2. R. Olfati-Saber, J.A. Fax, and R.M. Murray, "Consensus and cooperation in networked multi-agent systems," Proceedings of the IEEE, vol. 95, no. 1, pp. 215-233, Jan. 2007.
3. Y. Hatano and M. Mesbahi, "Agreement over random networks," in Decision and Control, 2004. CDC. 43rd IEEE Conference on, 14-17 Dec. 2004, vol. 2, pp. 2010-2015Vol.2.
4. S. Kar and J.M.F. Moura, "Distributed average consensus in sensor networks with random link failures," in Acoustics, Speech and Signal Processing, 2007. ICASSP 2007. IEEE International Conference on, 15-20 April 2007, vol. 2, pp. II-1013-II-1016.
5. A. Tahbaz-Salehi and A. Jadbabaie, "A necessary and sufficient condition for consensus over random networks," vol. 53, no. 3, pp. 791-795, 2008.
6. M.G. Rabbat, R.D. Nowak, and J.A. Bucklew, "Generalized consensus computation in networked systems with erasure links," in Signal Processing Advances in Wireless Communications, 2005 IEEE 6th Workshop on, 5-8 June 2005, pp. 1088-1092.
7. C. Godsil and G. Royle, Algebraic graph theory, vol. 207, Graduate Texts in Mathematics. Berlin, Germany: Springer-Verlag, 2001.
8. R.A. Horn and C.R. Johnson, Matrix analysis, Cambridge University Press, 2006.
9. P. Erdös and A. Rényi, "On random graphs I," Publ. Math. Debrecen, vol. 6, pp. 290-297, 1959.