Code-Aided Channel Tracking and Decoding over Sparse Fast-Fading Multipath Channels with an Application to Train Backbone Networks

Keyphrases

• Multipath Channels 100%
• Backbone Network 100%
• Train Backbone 100%
• Channel Decoding 100%
• Channel Tracking 100%
• Code-aided 100%
• Fast Fading 100%
• Channel Parameters 75%
• Data Symbol 50%
• Pilot Symbols 50%
• Expectation-maximization Algorithm 50%
• Multipath Components 50%
• High-speed Railway Communication 50%
• Joint Channel 50%
• Communication Channels 25%
• Novel Technique 25%
• Computational Complexity 25%
• Numerical Results 25%
• Fading Environment 25%
• Sparsity 25%
• Channel Estimation 25%
• Orthogonal Frequency Division multiplexing 25%
• Number of Channels 25%
• Decision Feedback 25%
• Power Values 25%
• Transmission Time 25%
• Feedback Technique 25%
• Average Power 25%
• Actual Number 25%
• Reliable Decision 25%
• Virtual Pilots 25%
• IEEE 802.11ax 25%
• Partially Reliable 25%

Engineering

• Multipath Channel 100%
• Channel Parameter 100%
• Joints (Structural Components) 66%
• Data Symbol 66%
• Pilot Symbol 66%
• Expectation Maximization Algorithm 66%
• Multipath Component 66%
• Railway 66%
• Communication Channel 33%
• Transmissions 33%
• Computational Complexity 33%
• Sparsity 33%
• Channel Estimation 33%
• Orthogonal Frequency Division Multiplexing 33%
• Average Power 33%

Computer Science

• Backbone Network 100%
• Channel Parameter 100%
• multipath fading channel 100%
• Multipath Component 66%
• Computational Complexity 33%
• Sparsity 33%
• Fading Environment 33%
• Channel Estimation 33%
• Orthogonal Frequency Division Multiplexing 33%
• Transmission Time 33%
• Decision Method 33%