YoungMin Kwon Gul Agha Scalable Modeling and Performance Evaluation of Wireless Sensor Networks. 49-58 2006 conf/rtas/2006 IEEE Real Time Technology and Applications Symposium http://doi.ieeecomputersociety.org/10.1109/RTAS.2006.39 db/conf/rtas/rtas2006.html#KwonA06