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050	0	0	_aTK7872.D48 _bD37 2010
082	0	0	_a681.2 _222 _bD.W.F
100	1		_aDargie, Waltenegus. _eauthor.
245	1	0	_aFundamentals of wireless sensor networks : _btheory and practice / _cWaltenegus Dargie, Christian Poellabauer.
264		1	_aChichester, West Sussex, U.K. ; _aHoboken, NJ : _bWiley, _c2010
264		3	_aChichester, West Sussex, U.K. ; _aHoboken, NJ : _bWiley, _c2019
300			_axviii, 311 pages : _billustration ; _c22 cm.
336			_2rdacontent _atext
337			_2rdamedia _aunmediated
338			_2rdacarrier _avolume
490	0		_aWiley series on wireless communications and mobile computing
504			_aIncludes bibliographical references and index.
505	0		_aPart One: INTRODUCTION -- Motivation for a Network of Wireless Sensor Nodes 3 1.1 Definitions and Background 4 1.2 Challenges and Constraints 9 2 Applications 17 2.1 Structural Health Monitoring 17 2.2 Traffic Control 26 2.3 Health Care 30 2.4 Pipeline Monitoring 35 2.5 Precision Agriculture 36 2.6 Active Volcano 38 2.7 Underground Mining 40 3 Node Architecture 47 3.1 The Sensing Subsystem 48 3.2 The Processor Subsystem 51 3.3 Communication Interfaces 58 3.4 Prototypes 62 4 Operating Systems 69 4.1 Functional Aspects 70 4.2 Nonfunctional Aspects 73 4.3 Prototypes 75 4.4 Evaluation 88 Part Two: BASIC ARCHITECTURAL FRAMEWORK 5 Physical Layer 95 5.1 Basic Components 95 5.2 Source Encoding 96 5.3 Channel Encoding 101 5.4 Modulation 106 6 Medium Access Control 125 6.1 Overview 125 6.2 Wireless MAC Protocols 128 6.3 Characteristics of MAC Protocols in Sensor Networks 133 6.4 Contention-Free MAC Protocols 135 6.5 Contention-Based MAC Protocols 144 6.6 Hybrid MAC Protocols 154 6.7 Summary 157 7 Network Layer 163 7.1 Overview 163 7.2 Routing Metrics 165 7.3 Flooding and Gossiping 168 7.4 Data-Centric Routing 170 7.5 Proactive Routing 176 7.6 On-Demand Routing 178 7.7 Hierarchical Routing 180 7.8 Location-Based Routing 183 7.9 QoS-Based Routing Protocols 192 7.10 Summary 196 Part Three: NODE AND NETWORK MANAGEMENT 8 Power Management 207 8.1 Local Power Management Aspects 208 8.2 Dynamic Power Management 216 8.3 Conceptual Architecture 222 9 Time Synchronization 229 9.1 Clocks and the Synchronization Problem 229 9.2 Time Synchronization in Wireless Sensor Networks 231 9.3 Basics of Time Synchronization 234 9.4 Time Synchronization Protocols 237 10 Localization 249 10.1 Overview 249 10.2 Ranging Techniques 250 10.3 Range-Based Localization 252 10.4 Range-Free Localization 258 10.5 Event-Driven Localization 262 11 Security 267 11.1 Fundamentals of Network Security 267 11.2 Challenges of Security in Wireless Sensor Networks 269 11.3 Security Attacks in Sensor Networks 270 11.4 Protocols and Mechanisms for Security 274 11.5 IEEE 802.15.4 and ZigBee Security 280 11.6 Summary 281 12 Sensor Network Programming 285 12.1 Challenges in Sensor Network Programming 285 12.2 Node-Centric Programming 286 12.3 Macroprogramming 293 12.4 Dynamic Reprogramming 295 12.5 Sensor Network Simulators 297 Exercises 299 References 300 Index 303
650		0	_aWireless sensor networks.
700	1		_aPoellabauer, Christian. _eauthor.
906			_a7 _bcbc _corignew _d1 _eecip _f20 _gy-gencatlg
942			_2ddc _cBK