Detailed interference and compatibility analysis of two GEO satellites located at 1/spl deg/ orbital separation

This paper outlines a case study of detail Interference/compatibility analysis of two satellite networks located at 1deg orbital separation of the similar specifications operating in C, Ku and Ka-bands. The analysis demonstrates that Ka-band can be use more efficiently at 1deg orbital separation than of C- and Ku-bands. At Ka-band, in particular, careful planning of transponders may be applied during the initial phase of satellite networks design by ensuring that sensitive carriers are not located co-frequency with high-power of wanted satellite network´s emissions