- Usually, packets involved in a collision are lost, requiring the retransmission of all packets. However, if we do not discard collided packets and we use proper retransmissions w...
Moving objects are becoming increasingly attractive to the data mining community due to continuous advances in technologies like GPS, mobile computers, and wireless communication ...
: Ad hoc networks are networks that consist of wireless mobile nodes. They are networks that do not require any preestablished infrastructure. Their ability to quickly and dynamica...
Reprogramming is an essential service for wireless sensor networks. Authenticating reprogramming process is important as sensors need to verify that the code image is truly from a...
- The XO (OLPC’s “one hundred dollar laptop”) is under evaluation by the Brazilian Government as a possible educational tool and also as a means of promoting digital inclusio...
Ricardo C. Carranoa, Raphael R. Martinsi, Luiz Cla...