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researResearch - Télécom Bretagne

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esearc<br />

<strong>researResearch</strong><br />

SME<br />

Signals, sea and the environment<br />

Project Leader :<br />

Thierry Chonavel<br />

Department:<br />

• Signal and Communications<br />

Project team:<br />

Abdeldjalil Aissa El Bey,<br />

Jean-Marc Boucher,<br />

Thierry Chonavel,<br />

Ronan Fablet,<br />

Dominique Pastor,<br />

Ioana Adam,<br />

Ali Bazzi,<br />

Fadoua Brahim,<br />

Laurent Dejean,<br />

Noomane Drissi,<br />

Salim Graja,<br />

Imen Karoui,<br />

Riwal Lefort,<br />

Khalid Minaoui.<br />

Aims and objectives throughout the project<br />

The geographical environment of Télécom <strong>Bretagne</strong>, located close to a<br />

scientific and industrial cluster specialized in the field of marine and<br />

environmental technologies, influenced the decision that certain signal<br />

processing activities at Télécom <strong>Bretagne</strong> should address this domain. The<br />

problems of earthquakes, acoustic tomography, maritime sonar and radar<br />

have been studied closely at Télécom <strong>Bretagne</strong> for several years. These<br />

problems require the use of statistical tools for blind deconvolution,<br />

reverberation analysis, trajectography and classification. There is a dual<br />

objective: (i) to respond to the concrete scientific and technical problems<br />

facing our partners for the implementation of operational devices, (ii) to<br />

extract theoretical proposals of a general nature in order to contribute to the<br />

improvement of methodology in the field of signal processing.<br />

190

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