Satellite communication : construction of a remotely operated satellite ground station for low earth orbit communication

Abstract

This master thesis introduces the reader to the general theories behind electromagnetic fields. The general theories are put in a signalling perspective and certain guidelines for proper antenna design are ascertained. Then problems related to the construction and development of a satellite ground station for LEO-satellite communication, the Oslo Ground Station and its sub-components, are discussed. Some forms digital baseband modulation is presented, resulting in the selection and implementation of one of these. A means of interfacing ground stations remotely is suggested, and the design and production of such a system is presented. Also, in its design, a way for multiple remote users to operate the ground station is achieved