Vetterli, MartinBarbotin, Yann2014-01-232014-01-232014-01-23201410.5075/epfl-thesis-5976https://infoscience.epfl.ch/handle/20.500.14299/100126urn:nbn:ch:bel-epfl-thesis5976-8ensparse channelsparametric estimationHeisenberg principlecircular lowerboundsBarankin boundParametric estimation of sparse channels : theory and applicationsthesis::doctoral thesis