CONTENTS

Policy on Intellectual Property Right (IPR)
 1     Introduction
 2     Spurious and out-of-band emissions from digital modulation
 3     Interference levels for radio astronomy
 4     Interference from satellites
        4.1     Unwanted emissions from GSO satellite systems (downlink)
        4.2     Unwanted emissions from non-GSO satellite systems (downlink)
 5     Unwanted emissions from satellites of particular concern to radio astronomy
        5.1     Direct sequence spread spectrum
        5.2     Phase modulation of digital signals
 6     Spurious and out-of-band emissions from terrestrial transmitters