A 100 Mbit/s Prototype MSK Modem for Satellite Communications. - Yoshiteru Morihiro; Shigeo Nakajima; Norio Furuya (IEEE Trans. Commun., 1979)

30/20 GHz Band SCPC Satellite Communication Using Small Earth Stations. - Takeo Inoue; Shigeo Nakajima; Tatsuro Masamura; Toshiyuki Kaitsuka; Kohei Satoh (IEEE J. Sel. Areas Commun., 1983)

Frequency Counting Modulator. - Shigeo Nakajima (IEEE Trans. Commun., 1983)

Effect of transmit multi-port amplifiers used in base stations for wireless cellular systems. - Shigeo Nakajima; Shouya Kon; Keito Saitou (WTS, 2016)