Deep-Learning-Based Physical-Layer Secret Key Generation for FDD Systems

Keyphrases

• Deep Learning 100%
• Frequency Division Duplex 100%
• Physical Layer Key Generation 100%
• Key Generation 66%
• Neural Network 50%
• Mapping Function 50%
• Key Generation Scheme 50%
• Feature Mapping 33%
• Channel Features 33%
• Reciprocal Channels 33%
• Numerical Results 16%
• Generation Method 16%
• Error Rate 16%
• Feedforward Network 16%
• Highly Similar 16%
• Wireless Channel 16%
• Excellent Performance 16%
• Resource-constrained 16%
• Uplink 16%
• Downlink Transmission 16%
• Uplink Transmission 16%
• Channel Characteristics 16%
• Internet of Things 16%
• Internet of Things Devices 16%
• Channel Frequency Response 16%
• Wireless Security 16%
• Ratio Error 16%
• Cryptographic Key 16%
• Feature Construction 16%
• Security Practices 16%
• Key Errors 16%
• Correlated Measurements 16%
• Overhead Analysis 16%
• Security Issues 16%
• Single Hidden Layer 16%

Engineering

• Secret Key 100%
• Frequency Division Duplexing System 100%
• Deep Learning Method 100%
• Mapping Function 50%
• Feedforward 16%
• Hidden Layer 16%
• Downlink and Uplink Transmission 16%
• Feature Band 16%
• Limitations 16%
• Frequency Response 16%
• Error Rate 16%
• Internet-Of-Things 16%
• Internet of Things Device 16%

Computer Science

• Deep Learning Method 100%
• Key Generation 100%
• Physical Layer 100%
• Neural Network 27%
• Mapping Function 27%
• Feature Mapping 18%
• Internet of Things Device 9%
• Feedforward Network 9%
• Wireless Channel 9%
• Security Problem 9%
• Uplink Transmission 9%
• Cryptographic Key 9%
• Wireless Security 9%
• Security Technique 9%
• Frequency Response 9%
• Feature Construction 9%
• Downlink Transmission 9%
• Internet-Of-Things 9%