It was quite easy. I don’t see the benefits yet though!

My last paper, “Passive target tracking: Application with mobile devices using an indoors WSN Future Internet testbed”, co-written with Chantzis Konstantinos, Sotiris Nikoletseas and Jose Rolim, has been accepted to be presented at 1st IEEE Workshop on Holistic Building Intelligence through Sensing Systems (HOBSENSE) in Barcelona, Spain on 27 June 2011.
Bibtex reference is available here.
Download the paper here.