  In this paper, we analyze energy-harvesting adaptive diffusion networks for a
distributed estimation problem. In order to wisely manage the available energy
resources, we propose a scheme where a censoring algorithm is jointly applied
over the diffusion strategy. An energy-aware variation of a diffusion algorithm
is used, and a new way of measuring the relevance of the estimates in diffusion
networks is proposed in order to apply a subsequent censoring mechanism.
Simulation results show the potential benefit of integrating censoring schemes
in energy-constrained diffusion networks.
