Achieving delay diversity in asynchronous underwater acoustic (UWA) cooperative communication systems

Mathematics

• Cooperative Communication 100%
• Cooperative Systems 63%
• Orthogonal Frequency Division multiplexing (OFDM) 61%
• Cyclic Prefix 60%
• Communication Systems 58%
• Underwater Acoustics 45%
• Spatial Diversity 38%
• Time-varying Channels 18%
• Vertex of a graph 16%
• Fading Channels 14%
• Transmitter 12%
• Phase Shift 12%
• Exploitation 11%
• Low Complexity 11%
• Performance 11%
• Error Rate 10%
• Error Probability 10%
• Time-varying 9%
• Sound 8%
• Time Delay 8%
• Pairwise 8%
• Underwater Acoustic Communication 7%
• Binary 7%
• Simulation 5%
• Invariant 5%

Engineering & Materials Science

• Cooperative communication 59%
• Underwater acoustics 56%
• Orthogonal frequency division multiplexing 42%
• Communication systems 37%
• Acoustic wave velocity 16%
• Binary phase shift keying 16%
• Fading channels 10%
• Transmitters 9%
• Time delay 9%