Sub-Station for the comets advanced mobile satellite communications experiments

摘要

In this paper we present a brief description of the substation for advanced mobile satellite communications experiments using the Communications and Broadcasting Engineering Test Sat- ellite (COMETS). The substation is one of the two central stations in the COMETS advanced satellite mobile communications experiments system. The central station is the standard sta- tion in terms of the frequency and the power and can transmit pilot signals.