Research And Design Of MF-TDMA Satellite Access-controller

The basic principle guiding the design and research in this paper is that MF-TDMA satellite access controller(SAC) is the core of MF-TDMA satellite communication systems. Firstly,a brief introduction to MF-TDMA satellite communication systems is made,focused on the basic functions and cardinal principles of work. Secondly,relationships between SACs and MODEM interfaces are introduced,with an extension to those between SACs and other related hardware interfaces.Emphasis is placed on the former. Lastly,some key techniques involved in the network controlling procedure of SACs are discussed in detailed, with corresponding solutions provided, which is also the main part of this paper.