期刊名称：Journal of Systemics, Cybernetics and Informatics
印刷版ISSN：1690-4532
电子版ISSN：1690-4524
出版年度：2017
卷号：15
期号：2
页码：38-44
出版社：International Institute of Informatics and Cybernetics
摘要：While IEEE 802.15.4/Zigbee is a promising technology forWireless Personal Area Networks, several transmissionproblems are not yet resolved. In particular, the problem ofbeacon transmission interferences is causing the deviceconnection loss to the network. In order to resolve this problem,we present a new distributed and reactive procedure for beaconcollision resolution. It is an extension of the alignmentprocedure to reorganize randomly the beacon transmission timewhen a collision has occurred. The detail of the proposedprocedure will be fully described and analyzed. Theperformance of our approach is performed by simulations. Theresults show that our approach reduces the collision probabilityand the device disconnections consequently.
