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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| Formato: | article |
| Idioma: | eng |
| Publicado em: |
2014
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| Texto completo: | http://hdl.handle.net/10400.1/5190 |
| País: | Portugal |
| Oai: | oai:sapientia.ualg.pt:10400.1/5190 |