Ugo Maria Colesanti Carlo Crociani Andrea Vitaletti On the accuracy of omnet++ in the wireless sensornetworks domain: simulation vs. testbed. 25-31 2007 PE-WASUN http://doi.acm.org/10.1145/1298197.1298203 conf/pe-wasun/2007 db/conf/pe-wasun/pe-wasun2007.html#ColesantiCV07