Improvement of multipath delay resolution with imaging components on separate frequency channel in fractional sampling OFDM

Mathematics

• Orthogonal Frequency Division multiplexing (OFDM) 100%
• Multipath 92%
• Imaging 67%
• Fractional 43%
• Bandwidth 17%
• Cognitive Radio 15%
• Bit Error Rate 14%
• Path Sampling 13%
• Frequency Spectrum 12%
• Path 11%
• Receiver 10%
• Computer Simulation 8%
• Resolve 8%
• Filter 7%
• Branch 7%
• Performance 5%
• Interval 5%
• Dynamic Spectrum Access 2%

Engineering & Materials Science

• Orthogonal frequency division multiplexing 54%
• Imaging techniques 46%
• Sampling 42%
• Bandwidth 12%
• Cognitive radio 9%
• Bit error rate 9%
• Computer simulation 5%