@mastersthesis{TUW-110233, author = {Campos Valdivieso, M. Victor}, title = {Subsystem of a Radio Frequency Frontend for WiMAX}, school = {Institut f{\"u}r Nachrichtentechnik und Hochfrequenztechnik}, year = {2006}, url = {http://publik.tuwien.ac.at/files/pub-et_11151.pdf} }