Jorge Sá Silva Ricardo Ruivo Tiago Camilo Goncalo Pereira Fernando Boavida IP in wireless sensor networks Issues and lessons learnt. 496-502 2008 COMSWARE http://dx.doi.org/10.1109/COMSWA.2008.4554464 conf/comsware/2008 db/conf/comsware/comsware2008.html#SilvaRCPB08