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This book addresses the fundamental theory and key technologies of narrowband and broadband mobile communication systems specifically for railways. It describes novel relaying schemes that meet the different design criteria for railways and discusses the applications of signal classification techniques as well as offline resource scheduling as a way of advancing rail practice. Further, it introduces Novel Long Term Evolution for Railway (LTE-R) network architecture, the Quality of Service (QoS) requirement of LTE-R and its performance evaluation and discusses in detail security technologies for rail-dedicated mobile communication systems. The advanced research findings presented in the book are all based on high-speed railway measurement data, which offer insights into the propagation mechanisms and corresponding modeling theory and approaches in unique railway scenarios.
It is a valuable resource for researchers, engineers and graduate students in the fields of rail traffic systems, telecommunication and information systems.
1 Review of the Development of Dedicated Mobile Communications for High-Speed Railway
1(18)
1.1 Railway Development in China
1(2)
1.2 High-Speed Railway Development in the World
3(5)
1.2.1 High-Speed Railway Development in China
5(3)
1.3 The Active Role of Mobile Communications for Railway
8(1)
1.4 GSM for Railway
9(5)
1.4.1 The Development of GSM-R
10(1)
1.4.2 GSM-R Key Technology and Engineering Measures...
11(3)
1.5 Next-Generation Mobile Communication System for Railway
14(5)
References
17(2)
2 Key Issues for GSM-R and LTE-R
19(38)
2.1 GSM-R Architecture
19(6)
2.1.1 GSM-R Network Composition
19(1)
2.1.2 Mobile Switching Subsystem
19(2)
2.1.3 Mobile Intelligent Network Subsystem
21(1)
2.1.4 General Packet Radio Service (GPRS) Subsystem
22(1)
2.1.5 Base Station Subsystem
23(1)
2.1.6 Operation and Support Subsystem (OSS)
24(1)
2.1.7 Terminal
25(1)
2.2 GSM-R Network Hierarchical Structure
25(2)
2.2.1 Mobile Switching Network
25(1)
2.2.2 Intelligent Network
26(1)
2.2.3 General Packet Radio Service Network
26(1)
2.3 LTE-R Architecture
27(10)
2.4 Key Technologies for GSM-R
37(5)
2.5 Key Technologeis for LTE-R
42(11)
2.5.1 The Application Requirements of the Next-Generation Railway Mobile Communication System
44(1)
2.5.2 The Technology System and Network Architecture of the Next-Generation Railway Mobile Communication System
45(1)
2.5.3 Frequency and Bandwidth Requirements of the Next-Generation Railway Mobile Communication System...
46(1)
2.5.4 The Key Technology in the Next-Generation Railway Mobile Communication System
46(4)
2.5.5 Hybrid Networking of GSM-R and the Next-Generation Mobile Communication System
50(1)
2.5.6 The Evaluation and Optimization of High-Speed Railway Wireless Resource Management Mechanism
51(2)
2.6 Summary
53(4)
References
53(4)
3 Radio Propagation and Wireless Channel for Railway Communications
57(68)
3.1 High-Speed Railway Propagation Scenarios
57(11)
3.1.1 High-Speed Railway Propagation Scenarios Definition...
57(3)
3.1.2 Propagation Scenarios of Wide-Sense Vehicle-to-X Communications
60(8)
3.2 High-Speed Railway Channel Measurements
68(7)
3.2.1 Measurement Methods and System
68(3)
3.2.2 Measurement Campaign
71(4)
3.3 Narrowband Channel Characterization of High-Speed Railways...
75(25)
3.3.1 Path Loss
75(3)
3.3.2 Shadow Fading
78(8)
3.3.3 Small-Scale Fading
86(14)
3.4 Wideband Channel Characterization of High-Speed Railways...
100(16)
3.4.1 Delay Characteristics
100(4)
3.4.2 Doppler Effect
104(5)
3.4.3 Angular Characteristics
109(7)
3.5 Summary
116(9)
References
116(9)
4 Cooperation and Cognition for Railway Communications
125(80)
4.1 Cooperation Scenarios
125(8)
4.1.1 Improved Channel Reliability
129(1)
4.1.2 Improved System Throughput
130(3)
4.1.3 Seamless Service Provision
133(1)
4.2 Key Techniques for Cooperation
133(22)
4.2.1 Relay Protocol
133(11)
4.2.2 MIMO and Cooperative Communication
144(3)
4.2.3 Distributed Space-Time Coding
147(4)
4.2.4 Physical Layer Network Coding and Cooperative Communication
151(4)
4.3 Signal Classification in Cognitive Radio
155(21)
4.3.1 Spectrum Sensing
159(6)
4.3.2 Automatic Modulation Classification
165(7)
4.3.3 Specific Emitter Identification
172(4)
4.4 Cooperation and Cognition for High-Speed Railway
176(14)
4.4.1 Relay Selective Cooperation in Railway Network
178(3)
4.4.2 A Cooperative Handover Scheme for High-Speed Railway
181(4)
4.4.3 Cognition for High-Speed Railway
185(5)
4.5 Summary
190(15)
4.5.1 Cooperative Diversity in Wireless Sensor Networks
194(1)
4.5.2 Cooperative Diversity in Cognitive Radio
194(4)
4.5.3 Summary of Cognitive Radio
198(1)
References
199(6)
5 Resource Management for High-Speed Railway Mobile Communications
205(54)
5.1 Introduction
205(2)
5.2 Overview and Survey
207(9)
5.2.1 Admission Control
207(1)
5.2.2 Level-Based Admission Control
208(1)
5.2.3 Handover-Based Admission Control
209(1)
5.2.4 Priority-Based Admission Control
209(1)
5.2.5 Resource Allocation
210(1)
5.2.6 Interference-Aware Resource Allocation
211(1)
5.2.7 QoS-Aware Resource Allocation
212(1)
5.2.8 Cross-Layer Dynamic Resource Allocation
213(1)
5.2.9 Power Control
214(2)
5.3 Resource Allocation and Power Control
216(19)
5.3.1 System Model
216(1)
5.3.2 Time-Distance Mapping
217(1)
5.3.3 BS-RS Link Capacity
218(1)
5.3.4 Utility-Based Resource Allocation
218(1)
5.3.5 Problem Formulation
219(1)
5.3.6 PAT Problem
220(1)
5.3.7 PAS Problem
221(2)
5.3.8 Problem Transformation
223(3)
5.3.9 The Greedy Algorithm
226(2)
5.3.10 Numerical Results and Discussions
228(7)
5.4 Dynamic Resource Management
235(16)
5.4.1 System Model
235(3)
5.4.2 Problem Formulation
238(2)
5.4.3 Dynamic Resource Management Schemes
240(1)
5.4.4 Lyapunov Drift-Plus-Penalty Approach
241(1)
5.4.5 Dynamic Resource Management Algorithm
242(3)
5.4.6 Dual Optimization Framework
245(2)
5.4.7 Simulation Results
247(4)
5.5 Challenges and Open Issues
251(3)
5.5.1 Location-Aware Resource Management
252(1)
5.5.2 Cross-Layer Based Resource Management
252(1)
5.5.3 Energy-Efficient Resource Management
253(1)
5.5.4 Robust Resource Management
253(1)
5.5.5 Resource Management for 5G Communications
254(1)
5.6 Summary
254(5)
References
255(4)
6 LTE-R Network
259(36)
6.1 LTE-R Network Services
259(3)
6.2 LTE-R Network Architecture
262(3)
6.3 LTE-R Network Performance Evaluation
265(30)
6.3.1 Queueing Theory
265(1)
6.3.2 Petri Nets
266(1)
6.3.3 Network Calculus
266(4)
6.3.4 System Model
270(7)
6.3.5 Stochastic Arrival Curve for Train Control Service
277(1)
6.3.6 Stochastic Service Curve for HSR Fading Channel
278(6)
6.3.7 Performance Evaluation
284(8)
References
292(3)
7 Security of Dedicated Mobile Communications for Railway
295(40)
7.1 Security Threats of Mobile Communications for Railway
295(8)
7.1.1 Security Threats
295(1)
7.1.2 Security Issues in GSM-R
296(4)
7.1.3 Problems Still Existing in GSM-R
300(3)
7.2 Security Enhancement for GSM-R
303(12)
7.2.1 Security Measures Taken by GSM-R System
303(4)
7.2.2 Bidirectional Authentication
307(3)
7.2.3 End-to-End Encryption
310(2)
7.2.4 Anti SIM Card Clone
312(3)
7.3 Security of Wireless Heterogeneous Networks for Railway
315(17)
7.3.1 Fast Re-authentication in Hot Spots
316(7)
7.3.2 Wlan and Cellular Authentication
323(2)
7.3.3 Relay Security
325(4)
7.3.4 Access Authentication for Mobile Trusted Computing...
329(3)
7.4 Future and Challenges
332(3)
References
332(3)
8 Channel Simulation Technologies for Railway Broadband Mobile Communication Systems
335
8.1 Simulation Approaches
335(1)
8.2 Simulation Scenario for Railway
336(3)
8.2.1 Scenario 1: Open Space SFN
336(1)
8.2.2 Scenario 2: Tunnel Environment
337(1)
8.2.3 Scenario 3: Open Space ENB to RP
338(1)
8.2.4 Scenario 4: Public Network
338(1)
8.3 Channel Model in Simulation
339(8)
8.3.1 Single-Tap HST Channel Model
339(1)
8.3.2 Two-Tap HST Channel Model
340(2)
8.3.3 WINER Channel Model
342(5)
8.4 Hardware-in-Loop Simulation Testbed
347
8.4.1 Architecture
347(1)
8.4.2 HIL Simulation Results
348