Arenas-Garcia, JeronimoAzpicueta-Ruiz, Luis ASilva, Magno TMNascimento, Vitor HSayed, Ali H.2017-12-192017-12-192017-12-19201610.1109/MSP.2015.2481746https://infoscience.epfl.ch/handle/20.500.14299/143408Adaptive filters are at the core of many signal processing applications, ranging from acoustic noise supression to echo cancelation [1], array beamforming [2], channel equalization [3], to more recent sensor network applications in surveillance, target localization, and tracking. A trending approach in this direction is to recur to in-network distributed processing in which individual nodes implement adaptation rules and diffuse their estimation to the network [4], [5].text::journal::journal article::research article