With 40% new material the new edition of Advanced Wireless Networks provides a comprehensive representation of the key issues in 4G wireless networks. Focussing on cognitive, cooperative and opportunistic paradigms to provide further increase in network efficiency, the book explores and addresses issues in wireless internet, mobile cellular and WLAN, as well as sensor, ad hoc, bio-inspired, active and cognitive networks. It examines the problem of cross-layer optimisation and network information theory as well as adaptability and reconfigurability in wireless networks. This book is an integral description of future wireless networks and the interconnection between their elements.
The information is presented in a logical order within each chapter making it ideal for all levels of reader including researchers involved in modelling and analysis of future networks as well as engineers working in the area. Each chapter starts with introductory material and gradually includes more sophisticated models and mathematical tools concluding with a comprehensive list of references.
* Fully updated throughout with five new chapters on Opportunistic Communications; Relaying and Mesh Networks; Topology Control; Network Optimization; and Cognitive Radio Resource Management
* Unifies the latest research on cognitive, cooperative and opportunistic paradigms in wireless communications
* Provides efficient analytical tools for network analysis
* Discusses security issues, an essential element of working with wireless networks
* Supports advanced university and training courses in the field
* Companion website containing extra appendix on Queuing theory
Autorentext
Savo Glisic, Professor of Telecommunications, University of Oulu, Finland.
Professor Glisic obtained his PhD from Cranfield Institute of Technology, UK, before pursuing post doctoral studies at the University of California at San Diego, USA. His areas of interest include radio resource management in wireless mobile IP networks, network management, symbol synchronization in digital communications, automatic decision threshold level control (ADTLC) and frequency hopping modulation for wireless ad hoc networks. He has vast international experience in the field of telecommunications and has published prolifically on the subject, including three previous books with Wiley.
Beatriz Lorenzo, University of Oulu Telecommunications Laboratory, Finland.
Klappentext
With 40% new material the new edition of Advanced Wireless Networks provides a comprehensive representation of the key issues in 4G wireless networks. Focussing on cognitive, cooperative and opportunistic paradigms to provide further increase in network efficiency, the book explores and addresses issues in wireless internet, mobile cellular and WLAN, as well as sensor, ad hoc, bio-inspired, active and cognitive networks. It examines the problem of cross-layer optimisation and network information theory as well as adaptability and reconfigurability in wireless networks. This book is an integral description of future wireless networks and the interconnection between their elements.
The information is presented in a logical order within each chapter making it ideal for all levels of reader including researchers involved in modelling and analysis of future networks as well as engineers working in the area. Each chapter starts with introductory material and gradually includes more sophisticated models and mathematical tools concluding with a comprehensive list of references.
- Fully updated throughout with five new chapters on Opportunistic Communications; Relaying and Mesh Networks; Topology Control; Network Optimization; and Cognitive Radio Resource Management
- Unifies the latest research on cognitive, cooperative and opportunistic paradigms in wireless communications
- Provides efficient analytical tools for network analysis
- Discusses security issues, an essential element of working with wireless networks
- Supports advanced university and training courses in the field
- Companion website containing extra appendix on Queuing theory
Inhalt
Preface to the Second Edition xix
1 Fundamentals 1
1.1 4G Networks and Composite Radio Environment 1
1.2 Protocol Boosters 7
1.3 Green Wireless Networks 11
References 11
2 Opportunistic Communications 15
2.1 Multiuser Diversity 15
2.2 Proportional Fair Scheduling 16
2.3 Opportunistic Beamforming 19
2.4 Opportunistic Nulling in Cellular Systems 20
2.5 Network Cooperation and Opportunistic Communications 22
2.6 Multiuser Diversity in Wireless Ad Hoc Networks 27
2.7 Mobility-Assisted Opportunistic Scheduling (MAOS) 46
2.8 Opportunistic and Cooperative Cognitive Wireless Networks 53
References 70
3 Relaying and Mesh Networks 73
3.1 Relaying Strategies in Cooperative Cellular Networks 73
3.2 Mesh/Relay Networks 85
3.3 Opportunistic Ad Hoc Relaying For Multicast 97
References 107
4 Topology Control 113
4.1 Local Minimum Spanning Tree (LMST) Topology Control 115
4.2 Joint Topology Control, Resource Allocation and Routing 118
4.3 Fault-Tolerant Topology 123
4.4 Topology Control in Directed Graphs 132
4.5 Adjustable Topology Control 138
4.6 Self-Configuring Topologies 143
References 148
5 Adaptive Medium Access Control 157
5.1 WLAN Enhanced Distributed Coordination Function 157
5.2 Adaptive MAC for WLAN with Adaptive Antennas 160
5.3 MAC for Wireless Sensor Networks 166
5.4 MAC for Ad Hoc Networks 174
References 180
6 Teletraffic Modeling and Analysis 183
6.1 Channel Holding Time in PCS Networks 183
References 191
7 Adaptive Network Layer 193
7.1 Graphs and Routing Protocols 193
7.2 Graph Theory 212
7.3 Routing with Topology Aggregation 214
7.4 Network and Aggregation Models 215
References 228
8 Effective Capacity 235
8.1 Effective Traffic Source Parameters 235
8.2 Effective Link Layer Capacity 243
References 254
9 Adaptive TCP Layer 257
9.1 Introduction 257
9.2 TCP Operation and Performance 264
9.3 TCP for Mobile Cellular Networks 268
9.4 Random Early Detection Gateways for Congestion Avoidance 276
9.5 TCP for Mobile Ad Hoc Networks 280
References 287
10 Network Optimization Theory 289
10.1 Introduction 289
10.2 Layering as Optimization Decomposition 290
10.3 Crosslayer Optimization 298
10.4 Optimization Problem Decomposition Methods 307
10.5 Optimization of Distributed Rate Allocation for Inelastic Utility Flows 319
10.6 Nonconvex Optimization Problem in Network with QoS Provisioning 323
10.7 Optimization of Layered Multicast by Using Integer and Dynamic Programming 326
10.8 QoS Optimization in Time-Varying Channels 331
10.9 Network Optimization by Geometric Programming 337
10.10 QoS Scheduling by Geometric Programming 340
References 346
11 Mobility Management 351
11.1 Introduction 351
11.2 Cellular Systems with Prioritized Handoff 374
11.3 Cell Residing Time Distribution 383
11.4 Mobility Prediction in Pico- and MicroCellular Networks 388
Appendix: Distance Calculation in an Intermediate Cell 398
References 403
12 Cognitive Radio Resource Management 407
12.1 Channel Assignment Schemes 407
12.2 Dynamic Channel Allocation with SDMA 426
12.3 Packet-Switched SDMA/TDMA Networks…