This work studies the impact of the array geometry on a space-time extension of a
generalized class of null-space precoding format denoted as π-waveforms (Projection …

The uncoordinated design of pulse shaping filters for opportunistic communications is
addressed. We show that under degrees-of-freedom sensing uncertainties the waveform …

This paper deals with the distributed subspace agreement problem for opportunistic
communications in time division duplex (TDD) distributed networks. Since scenario-adapted …

Inter-system interference may limit the performance of co-existing systems in dense
heterogeneous wireless networks. Context-aware waveform design can profitably overcome …

(English) The increase of wireless devices offering high data rate services limits the
coexistence of wireless systems sharing the same resources in a given geographical area …

The impact of antenna array geometry on scenario-aware invariant signaling is studied in
the context of feedforward opportunistic communications. Invariance plays an elemental role …

A novel scenario-adapted distributed signaling technique in the context of opportunistic
communications is presented in this work. Each opportunistic user acquires locally sampled …