References
- Qualcomm Satellite Service Description of Globalstar System Laural
- Proc. of APSCC '94 Workshop Inmarsat-P SERVICE VIA AN INTERMEDIATE CIRCULAR ORBIT(ICO) SATELLITE SYSTEM Francis Choi
- Singapore ICCS/ISITA '92 The Iridium Communications Systems R.J.Leopold
- Satellite NEWs
- Proc. of 25th EUMC Ka-band 20W-class SSPA utilizing MMIC technology for Satellite Communications M. Funada(et al.)
- 1994 IEEE MTTS A High Power Q-Band GaAs Pseudomorphic HEMT Monolithic Amplifier W. Boulais(et. al.)
- HEMTs and HBTs:Devices, Fabrication and Circuits Fazal Ali;Aditya Gupta