Maneesh Varshney Defeng Xu Mani B. Srivastava Rajive Bagrodia SenQ: a scalable simulation and emulation environment for sensor networks. 196-205 2007 conf/ipsn/2007 IPSN http://doi.acm.org/10.1145/1236360.1236387 db/conf/ipsn/ipsn2007.html#VarshneyXSB07