I’ve published a technical report, in cooperation with the CTI of the University of Patras Greece, for the WISEBED European project. It was titled:

Marios Karagiannis, Christos Koninis, Ioannis Chantzigiannakis, Jose Rolim: LQI values heat-map with iSense hardware technical report [2010]

You can download it here or get the wisebed version here.

I’ve published for ANSS in San Diego, California a paper titled:

Marios Karagiannis, Ioannis Chatzigiannakis, Jose Rolim: WSNGE: A Platform for Simulating Complex Wireless Sensor Networks Supporting Rich Network Visualization and Online Interactivity [San Diego, California, USA, March 22 – 27, 2009, 42nd Annual Simulation Symposium (ANSS’09)]

You can download the paper here.