tailieunhanh - Smart WireleSS SenSor netWorkS

For the past decade, there has been rapid development and advancement in the communication and sensor technologies that results in the growth of a new, attractive and challenging research area – the wireless sensor network (WSN). A WSN, which typically consists of a large number of wireless sensor nodes formed in a network fashion, is deployed in environmental fields to serve various sensing and actuating applications. | SMART WiRELESS SENSOR NETWORKS Edited by Mr. Hoang Duc Chinh and Dr. Yen Kheng Tan Editor-in-Chief Smart Wireless Sensor Networks Edited by Mr. Hoang Duc Chinh and Dr. Yen Kheng Tan Editor-in-Chief Published by InTech Janeza Trdine 9 51000 Rijeka Croatia Copyright 2010 InTech All chapters are Open Access articles distributed under the Creative Commons Non Commercial Share Alike Attribution license which permits to copy distribute transmit and adapt the work in any medium so long as the original work is properly cited. After this work has been published by InTech authors have the right to republish it in whole or part in any publication of which they are the author and to make other personal use of the work. Any republication referencing or personal use of the work must explicitly identify the original source. Statements and opinions expressed in the chapters are these of the individual contributors and not necessarily those of the editors or publisher. No responsibility is accepted for the accuracy of information contained in the published articles. The publisher assumes no responsibility for any damage or injury to persons or property arising out of the use of any materials instructions methods or ideas contained in the book. Publishing Process Manager Jelena Marusic Technical Editor Goran Bajac Cover Designer Martina Sirotic Image Copyright Gemenacom 2010. Used under license from First published December 2010 Printed in India A free online edition of this book is available at Additional hard copies can be obtained from orders@ Smart Wireless Sensor Networks Edited by Mr. Hoang Duc Chinh and Dr. Yen Kheng Tan Editor-in-Chief p. cm. IsBn 978-953-307-261-6 I kfTE LI OPEN ACCESS INI Cvn PUBLISHER INTECH open free online editions of InTech Books and Journals can be found at .