46 search results - page 2 / 10 » Scalable OFDM design for underwater acoustic communications |
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
A phase synchronizationmethod, which provides non-uniform frequency offset compensation needed for wideband OFDM [1], is coupled with low-complexity channel estimation in the time...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
The underwater acoustic channel is characterized by a path loss that depends not only on the transmission distance, but also on the signal frequency. As a consequence, transmission...
GLOBECOM
2008
IEEE
14 years 1 months ago
2008
IEEE
—Unlike terrestrial wireless communication which uses radio waves, underwater communication relies on acoustic waves. The long latency and limited bandwidth pose great challenges...
JSAC
2008
13 years 7 months ago
2008
In this paper, we propose a novel method for detection, synchronization and Doppler scale estimation for underwater acoustic communication using orthogonal frequency division multi...
TSP
2012
12 years 2 months ago
2012
—Despite that underwater acoustic channels are well known to contain various interferences, research on interference mitigation in underwater acoustic communications has been ver...