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International Journal of Distributed Sensor Networks
Volume 2012 (2012), Article ID 438090, 15 pages
http://dx.doi.org/10.1155/2012/438090
Research Article

Cooperative Group Localization Based on Factor Graph for Next-Generation Networks

Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing 100876, China

Received 3 May 2012; Revised 11 August 2012; Accepted 25 August 2012

Academic Editor: Yonghui Li

Copyright © 2012 Xuefei Zhang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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