A 5 GHz LNA for a radio-astronomy experiment. - Miguel Bergano; Armando Rocha; Luis Cupido; Domingos Barbosa (EUROCON, 2011)

Affordable Programmed Satellite Pointing System for Propagation Experiments. - Armando Rocha; Susana Mota; Luis Cupido; Flávio Jorge (IEEE Trans. Instrum. Meas., 2020)