Blind estimation of the ocean acoustic channel by time-frequency processing
A blind estimator of the ocean acoustic channel impulse response envelope is presented. The signal model is characterized by a deterministic multipath channel excited by a highly nonstationary deterministic source signal. The time–frequency (TF) representation of the received signal allows for the s...
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| Format: | article |
| Language: | eng |
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2014
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| Online Access: | http://hdl.handle.net/10400.1/5190 |
| Country: | Portugal |
| Oai: | oai:sapientia.ualg.pt:10400.1/5190 |