A Method of Estimating Sparse and Doubly-Dispersive Channels

Keyphrases

• Channel Coefficients 100%
• Doubly Dispersive Channel 100%
• Power Delay Profile 100%
• Performance Enhancement 50%
• Estimation Error 50%
• Wideband 50%
• Estimation Method 50%
• Sparsity 50%
• Spread Spectrum 50%
• Underlay 50%
• Sky Wave 50%
• Low SNR Environment 50%
• Channel Information 50%
• Low SNR 50%
• Pilot Symbol Assisted Modulation 50%
• High Frequency Channel 50%
• Number of Channels 50%

Engineering

• Dispersive Channel 100%
• Power Delay Profile 100%
• Estimation Error 50%
• Sparsity 50%
• Spread Spectrum 50%
• Pilot Symbol 50%
• Information Channel 50%