OFDM demodulation in underwater time-reversed shortned channels

This work addresses the problem of OFDM transmission in dispersive underwater channels where impulse responses lasting tens of miliseconds cannot be reliably handled by recently proposed methods due to limitations of channel estimation algorithms. The proposed approach relies on passive time reversa...

Full description

Bibliographic Details
Main Author: Gomes, João (author)
Other Authors: Silva, A. (author), Jesus, S. M. (author)
Format: conferenceObject
Language:eng
Published: 2014
Subjects:
Bandwidth
Channel estimation
Cost function
Demodulation
Dispersion
Narrowband
OFDM modulation
Quadrature phase shift keying
Sensor arrays
Underwater communication
Online Access:http://hdl.handle.net/10400.1/5234
Country:Portugal
Oai:oai:sapientia.ualg.pt:10400.1/5234

Internet

http://hdl.handle.net/10400.1/5234

Similar Items