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pro vyhledávání: '"Jason Zhang"'
Publikováno v:
EURASIP Journal on Advances in Signal Processing. 2013
Over-the-horizon radar systems are capable of localizing targets in range and azimuth but are unable to achieve reliable altitude estimation. Past work has shown that the time-varying Doppler signatures of micro-multipath signals provide rich informa
Autor:
Jun Jason Zhang, Dario Fertonani, Tolga M. Duman, Antonia Papandreou-Suppappola, Nicolas Josso
Publikováno v:
ICASSP
We investigate two methods for estimating the matched signal transformations caused by time-varying underwater acoustic channels in orthogonal frequency division multiplexing (OFDM) communication systems. The underwater acoustic channel for this 12