Intelligent Reflecting Surface-Aided Physical-Layer Security [E-Book] / by Feng Shu, Jiangzhou Wang.
This book discusses the problems of Physical Layer Security (PLS) in Intelligent Reflecting Surface (IRS)-assisted wireless networks. It also discusses the corresponding methods to solve these problems in a comprehensive style. Furthermore, some potential challenges are well analyzed. This book is d...
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Full text |
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Personal Name(s): | Shu, Feng, author |
Wang, Jiangzhou, author | |
Edition: |
1st edition 2023. |
Imprint: |
Cham :
Springer,
2023
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Physical Description: |
XXII, 234 pages 74 illustrations, 73 illustrations in color (online resource) |
Note: |
englisch |
ISBN: |
9783031418129 |
DOI: |
10.1007/978-3-031-41812-9 |
Series Title: |
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Wireless Networks
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Subject (LOC): |
- Contents 1 Intelligent Reflecting Surface-aided Physical-layer Security Communications
- 1.1 Overview of Physical-layer Security
- 1.2 Overview of Intelligent Reflecting Surface
- 1.3 Organization of the Monograph
- References
- 2 Enhanced Secrecy Rate Maximization for Directional Modulation Networks via IRS
- 2.1 Introduction
- 2.2 System Model
- 2.3 Proposed high-performance GAI-based Max-SR method
- 2.3.1 Optimize the beamforming vectors v1 and v2 given the IRS phase-shift matrix
- 2.3.2 Optimize IRS phase-shift matrix given the beamforming vectors
- 2.3.3 Overall Algorithm
- 2.4 Proposed low-complexity NSP-based Max-SR method
- 2.4.1 Optimization of beamforming vectors given IRS phase-shift matrix
- 2.4.2 Optimization of IRS phase-shift matrix with given beamforming vectors
- 2.4.3 Overall Algorithm
- 2.5 Simulation and Discussion
- 2.5.1 Impact of the Number of IRS Phase-shift
- 2.5.2 Impact of the IRS Location
- 2.6 Conclusion.
- References
- Contents 3 High-performance Estimation of Jamming Covariance Matrix for IRS-aided Directional Modulation Network with a Malicious Attacker
- 3.1 Introduction
- 3.2 System Model
- 3.3 Proposed Three Estimation Methods
- 3.3.1 Proposed EVD method
- 3.3.2 Proposed PEM-GD method
- 3.3.3 Proposed PEM-AO method
- 3.3.4 Computational Complexity Analysis and CRLBs
- 3.4 Simulation results and Discussions
- 3.5 Conclusion
- References
- 4 Beamforming and Power Allocation for Double-IRS-aided Two-Way Directional Modulation Network
- 4.1 Introduction
- 4.2 System Model and Problem Formulation
- 4.3 Proposed Transmit Beamforming Methods
- 4.3.1 Proposed GPG Method of Synthesizing the Phase-Shifting Matrices at Two IRSs
- 4.3.2 Proposed Max-SV Method
- 4.3.3 Generalized leakage method 4.4 Proposed HICF Power Allocation Strategy
- 4.4.1 Problem formulation
- 4.4.2 2D-ES and 1D-ES PA strategies
- 4.4.3 Proposed HICF PA strategy
- 4.5 Simulation Results and Discussions
- 4.6 Conclusion
- 4.7 Appendix
- References
- 5 Beamforming and Transmit Power Design for Intelligent Reconfigurable Surface-aided Secure Spatial Modulation
- 5.1 Introduction
- 5.2 System Model
- 5.2.1 IRS-Aided Secure Spatial Modulation System
- 5.2.2 Problem Formulation
- 5.3 Approximation of the Ergodic Mutual Information
- 5.3.1 Traditional Approximate Secrecy Rate Expression
- 5.3.2 Proposed Newly Approximate Secrecy Rate Expression
- 5.4 Beamforming Design for given transmit power based on Approximate expression of SR
- 5.4.1 Proposed Max-NASR-SCA
- 5.4.2 Proposed Max-NASR-DA
- 5.4.3 Proposed Max-TASR-SDR method
- 5.5 Transmit Power Design for Given Beamforming based on Approximate Expression of SR
- 5.5.1 Transmit Power Design based on Proposed NASR
- 5.5.2 Transmit Power Design based on TASR
- 5.6 Complexity Analysis
- 5.7 Simulation Results and Analysis
- 5.7.1 Rayleigh fading channel
- 5.7.2 Rayleigh fading channel considering path loss
- 5.8 Conclusion
- References
- 6 IRS-Aided Covert Wireless Communications with Delay Constraint
- 6.1 Introduction
- 6.2 System Model
- 6.2.1 Considered Scenario and Assumptions
- 6.2.2 Binary Hypothesis Testing at Willie
- 6.2.3 Transmission from Alice to Bob
- 6.3 Covert Communication Design with Global Channel State Information
- 6.3.1 Optimization Problem and Perfect Covertness Condition
- 6.3.2 Joint Transmit Power and Reflect Beamforming Design
- 6.3.3 Low-Complexity Algorithm
- 6.4 Covert Communication Design without Willie's instantaneous CSI
- 6.4.1 Expression for Covertness Constraint
- 6.4.2 Optimal Design without Willie's Instantaneous CSI
- 6.5 Numerical Results
- 6.5.1 With Global CSI
- 6.5.2 Without Willie's Instantaneous CSI
- 6.6 Conclusion
- 6.7 Appendix
- 6.7.1 Proof of Theorem 6.1
- 6.7.2 Proof of Lemma 6.1
- 6.7.3 Proof of Theorem 6.2
- References
- 7 Intelligent Reflecting Surface Aided Secure Transmission with Colluding Eavesdroppers
- 7.1 Introduction
- 7.2 System Model and Problem Formulation
- 7.3 Proposed Solutions
- 7.3.1 SDR-Based Method
- 7.3.2 Proposed LC-AO Algorithm
- 7.4 Simulation Results
- 7.5 Conclusion
- References
- 8 Secure Multigroup Multicast Communication Systems via Intelligent Reflecting Surface
- 8.1 Introduction
- 8.2 System Model
- 8.3 SDR-based Alternating Optimization Method
- 8.3.1 Optimization with respect to {W , Q}
- 8.3.2 Optimization with respect to U
- 8.3.3 Overall Algorithm and Complexity Analysis
- 8.4 Low-complexity SOCP-based Algorithm
- 8.4.1 Optimization with respect to beamforming vector and AN
- 8.4.2 Optimization with respect to phase shifts
- 8.4.3 Overall Algorithm and Complexity Analysis
- 8.5 Simulation and analysis
- 8.6 Conclusion
- References
- 9 Beamforming Design for IRS-aided Decode-and-Forward Relay Wireless Network
- 9.1 Introduction
- 9.2 System Model
- 9.3 Proposed Three High-Performance Beamforming Schemes
- 9.3.1 Proposed AIS-based Max-RP Method
- 9.3.2 Proposed NSP-based Max-RP plus MRC Method
- 9.3.3 Proposed IRSES-based Max-RP plus MRC Method
- 9.4 Numerical Results
- 9.5 Conclusion
- References
- 10 Performance Analysis of Wireless Network Aided by Discrete[1]Phase-Shifter IRS
- 10.1 Introduction.
- 10.2 System Model
- 10.3 Performance Loss Derivation and Analysis in the LoS Channels
- 10.3.1 Derivation of Performance Loss in LoS Channels
- 10.3.2 Performance Loss of SNR at Bob
- 10.3.3 Performance Loss of Achievable Rate at Bob
- 10.3.4 Performance Loss of BER at Bob
- 10.4 Performance Loss Derivation and Analysis in the Rayleigh Channels
- 10.4.1 Derivation of Performance Loss in the Rayleigh Channels
- 10.4.2 Performance Loss of SNR at Bob
- 10.4.3 Performance Loss of Achievable Rate at Bob
- 10.4.4 Performance Loss of BER at Bob
- 10.5 Simulation Results and Discussions
- 10.6 Conclusion
- References
- 11 Conclusions and Future Research Directions.