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
Table of Contents:
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 435
12.4 SDMA/OFDM Networks with Adaptive Data Rate 446
12.5 Intercell Interference Cancellation – SP Separability 454
12.6 Intercell Interference Avoidance in SDMA Systems 461
12.7 Multilayer RRM 470
12.8 Resource Allocation with Power Preassignment (RAPpA) 475
12.9 Cognitive and Cooperative Dynamic Radio Resource Allocation 484
Appendix 12A: Power Control, CD Protocol, in the Presence of Fading 494
Appendix 12B: Average Intercell Throughput 498
References 499
13 Ad Hoc Networks 505
13.1 Routing Protocols 505
13.2 Hybrid routing protocol 524
13.3 Scalable Routing Strategies 531
13.4 Multipath Routing 537
13.5 Clustering Protocols 539
13.6 Cashing Schemes for Routing 549
13.7 Distributed QoS Routing 558
References 567
14 Sensor Networks 573
14.1 Introduction 573
14.2 Sensor Networks Parameters 575
14.3 Sensor networks architecture 577
14.4 Mobile Sensor Networks Deployment 587
14.5 Directed Diffusion 590
14.6 Aggregation in Wireless Sensor Networks 593
14.7 Boundary Estimation 596
14.8 Optimal Transmission Radius in Sensor Networks 602
14.9 Data Funneling 607
14.10 Equivalent Transport Control Protocol in Sensor Networks 610
References 613
15 Security 623
15.1 Authentication 623
15.2 Security Architecture 631
15.3 Key Management 635
15.4 Security management in GSM networks 639
15.5 Security management in UMTS 643
15.6 Security architecture for UMTS/WLAN Interworking 645
15.7 Security in Ad Hoc Networks 647
15.8 Security in Sensor Networks 652
References 654
16 Active Networks 659
16.1 Introduction 659
16.2 Programable Networks Reference Models 661
16.3 Evolution to 4G Wireless Networks 665
16.4 Programmable 4G Mobile Network Architecture 667
16.5 Cognitive Packet Networks 670
16.6 Game Theory Models in Cognitive Radio Networks 675
16.7 Biologically Inspired Networks 682
References 686
17 Network Deployment 693
17.1 Cellular Systems with Overlapping Coverage 693
17.2 Imbedded Microcell in CDMA Macrocell Network 698
17.3 Multitier Wireless Cellular Networks 703
17.4 Local Multipoint Distribution Service 709
17.5 Self-Organization in 4G Networks 713
References 717
18 Network Management 721
18.1 The Simple Network Management Protocol 721
18.2 Distributed Network Management 725
18.3 Mobile Agent-Based Network Management 726
18.4 Ad Hoc Network Management 735
References 743
19 Network Information Theory 747
19.1 Effective Capacity of Advanced Cellular Networks 747
19.2 Capacity of Ad Hoc Networks 761
19.3 Information Theory and Network Architectures 773
19.4 Cooperative Transmission in Wireless Multihop Ad Hoc Networks 780
19.5 Network Coding 787
19.6 Capacity of Wireless Networks Using MIMO Technology 798
19.7 Capacity of Sensor Networks with Many-to-One Transmissions 805
References 809
20 Energy-efficient Wireless Networks 813
20.1 Energy Cost Function 813
20.2 Minimum Energy Routing 815
20.3 Maximizing Network Lifetime 816
20.4 Energy-efficient MAC in Sensor Networks 821
References 823
21 Quality-of-Service Management 827
21.1 Blind QoS Assessment System 827
21.2 QoS Provisioning in WLAN 831
21.3 Dynamic Scheduling on RLC/MAC Layer 835
21.4 QoS in OFDMA-Based Broadband Wireless Access Systems 842
21.5 Predictive Flow Control and QoS 849
References 854
Index 859
