Summary
International Symposium on Nonlinear Theory and its Applications
2009
Session Number:B4L-B
Session:
Number:B4L-B3
Synchronization in Chaotic Pulse-Coupled Neural Networks and its Application to Wireless Sensor Network
Hidehiro Nakano, Akihide Utani, Arata Miyauchi, Hisao Yamamoto,
pp.-
Publication Date:2009/10/18
Online ISSN:2188-5079
Summary:
This paper studies synchronous phenomena in a chaotic pulse-coupled neural network (CPCNN), and presents its application to a chaos-based data gathering scheme (CDGS) in wireless sensor networks (WSNs). In CPCNN, chaotic spiking oscillators (CSOs) are coupled to each other by their output spike-trains. Chaos synchronous phenomena and their breakdown phenomena in CPCNN are shown. In CDGS, each wireless sensor node has a timer characterized by a single CSO. The proposed CDGS can effectively gather sensor information in WSNs not only with a single sink node but also with multiple sink nodes. Through simulation experiments, we show effectiveness of the proposed CDGS and discuss its development potential.