%0 Journal Article %T Advances in Radar Technologies %A Sandra Costanzo %A Alvaro Rocha %A Marcelo Sampaio de Alencar %J Journal of Electrical and Computer Engineering %D 2014 %I Hindawi Publishing Corporation %R 10.1155/2014/818369 %U http://www.hindawi.com/journals/jece/2014/818369/