Intel Mobile Communications Gmbh

Niels Lovmand Pedersen

Oana-Elena Barbu

Christian Rom

Carles Navarro Manchon

Guillaume Damien Andre Monghal

Bernhard H Fleury

A method includes determining a sequence of first coefficient estimates of a communication channel based on a sequence of pilots arranged according to a known pilot pattern and based on a receive signal, wherein the receive signal is based on the sequence of pilots transmitted over the communication channel. The method further includes determining a sequence of second coefficient estimates of the communication channel based on a decomposition of the first coefficient estimates in a dictionary matrix and a sparse vector of the second coefficient estimates, the dictionary matrix including filter characteristics of at least one known transceiver filter arranged in the communication channel.

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Aalborg, Denmark

Niels Lovmand Pedersen