Meddage S. Fernando Harie S. Bangalore Ramthilak Amiya Bhattacharya Partha Dasgupta Virtual Sensor WPAN on Demand. 198-201 2010 REALWSN http://dx.doi.org/10.1007/978-3-642-17520-6_25 conf/realwsn/2010 db/conf/realwsn/realwsn2010.html#FernandoRBD10