The technology of Worldwide Interoperability for Microwave Access (WiMAX) is based on the IEEE 802.16 standard which enables the delivery of last mile wireless broadband access wi...
Commodity smartphones and tablet devices now come equipped with a variety of sensors, including accelerometers, multiple positioning sensors, magnetic compasses, and inertial sens...
Lenin Ravindranath, Calvin C. Newport, Hari Balakr...
Abstract. The use of power control in wireless networks can lead to two conflicting effects. An increase in the transmission power on a link may (i) improve the quality and thus t...
Ioannis Broustis, Jakob Eriksson, Srikanth V. Kris...
We investigate the problem of modeling node capture attacks in heterogeneous wireless ad hoc and mesh networks. Classical adversarial models such as the Dolev–Yao model are know...
- 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...