W Yuren, M Xuhong, J Heng, C Meng, LIU Yu… - 力学进展, 2017 - lxjz.cstam.org.cn
As China accelerates the implementation of the marine power strategy, the demand for advanced underwater sound-absorbing materials has become increasingly urgent. Unlike …
G Leus, PA van Walree - IEEE Journal on Selected Areas in …, 2008 - ieeexplore.ieee.org
A multiband OFDM transmitter and receiver are presented for underwater communications at low SNR. Compared with a single-band OFDM scheme, the multiband approach leads to a …
H Jiang, Y Wang, M Zhang, Y Hu, D Lan… - Applied Physics …, 2009 - pubs.aip.org
To meet the demand of modern acoustic absorbing material for which acoustic absorbing frequency region can be readily tailored, we introduced woodpile structure into locally …
RC Qiu - 2006 IEEE International Conference on Ultra …, 2006 - ieeexplore.ieee.org
A Theory of Time-Reversed Impulse Multiple-Input Multiple-Output (MIMO) for Ultra-Wideband (UWB) Communications Page 1 W4B-4 A Theory of Time-Reversed Impulse Multiple-Input …
JV Candy, AW Meyer, AJ Poggio… - The Journal of the …, 2004 - pubs.aip.org
Time-reversal (T/R) communications is a new application area motivated by the recent advances in T/R theory. Although perceived by many in signal processing as simply an …
KB Smith, AAM Abrantes, A Larraza - The Journal of the Acoustical …, 2003 - pubs.aip.org
The shallow water acoustic communication channel is characterized by strong signal degradation caused by multipath propagation and high spatial and temporal variability of the …
T Shimura, H Ochi, Y Watanabe - Japanese journal of applied …, 2008 - iopscience.iop.org
We have researched long horizontal time-reversal (phase-conjugate) communication through simulations and have proposed a method of combining the effect of time reversal …