David del Río Orduña, has made this June 16 the public defense of his doctoral dissertation, entitled "Design of a millimeter-Wave Wideband and High Linearity Integrated SiGe BiCMOS Transmitter for multi-Gbps Point-to-Point Communications" before the tribunal chaired by Dr. D. Pedro Crespo Bofill.

After the defense of the thesis, all the members of the tribunal congratulated David del Río and his director, Dr. Roc Berenguer, for the research work carried out.