Antonio Silva Julien Huillery Sergio M. Jesus Multi-node Processing for Asymmetrical Communications in Underwater Acoustic Networks. 1136-1141 2009 AINA Workshops http://doi.ieeecomputersociety.org/10.1109/WAINA.2009.27 conf/aina/2009w db/conf/aina/ainaw2009.html#SilvaHJ09