id	keyword
cana-2265	network
cana-2265	sensor
cana-2265	qos
cana-2265	vol
cana-2265	nodes
cana-2265	energy
cana-2265	model
cana-2265	wireless
cana-2265	data
cana-2265	service
cana-2265	levels
cana-2265	wsn
cana-2265	quality
cana-2265	performance
cana-2265	communications
cana-2265	wsns
cana-2265	routing
cana-2265	analysis