A two-stage approach for the estimation of multiple input multiple output acoustic channels

Keyphrases

• Delay-Doppler 100%
• Multiple-input multiple-output 100%
• Two-stage Approach 100%
• Acoustic Channel 100%
• Delay Spread 66%
• Mathematical Model 33%
• Discrete-time 33%
• Amplitude Variation 33%
• Input-output Relation 33%
• Doppler Spread 33%
• Underwater Acoustic Communication 33%
• Estimation Problem 33%
• Data Transmission 33%
• Doppler Estimation 33%
• Delay Variation 33%
• Dimensional Parameters 33%
• Orthogonal Matching Pursuit Algorithm 33%
• Polynomial Fitting 33%
• Single-carrier Block Transmission 33%
• Underwater Environment 33%
• Underwater Acoustic Communication Channel 33%
• Spreading Characteristics 33%
• Doppler Scaling 33%
• Doubly Spread 33%

Engineering

• Multiple-Input Multiple-Output 100%
• Parameter Set 66%
• Delay Spread 66%
• Discrete Time 33%
• Communication Channel 33%
• Doppler Spread 33%
• Channel Input 33%
• Pursuit Algorithm 33%
• Mathematical Model 33%
• Orthogonal Matching Pursuit 33%