CONTENTS

Policy on Intellectual Property Right (IPR)
Recommendations
Report
Annex 1  Technical and operational characteristics of radars in the radiodetermination service in the frequency band 8 500-10 680 MHz
 1     Introduction
 2     Technical characteristics
        2.1     Transmitters
        2.2     Receivers
        2.3     Antennas
 3     Additional technical and operational characteristics of shipborne radionavigation systems in the frequency band 9 200-9 500 MHz
 4     Additional information relevant to maritime radionavigation radars
        4.1     Performance requirements and interference effects
        4.2     Special description for new marine navigation radar S13
 5     Additional information relevant to unmanned aircraft detect and avoid radars
 6     Future radiodetermination systems
Annex 2  Protection criteria for radars
 1     Protection criteria
        1.1     Continuous noise-like interference
                  1.1.1     Aggregation of interference contributions
        1.2     Pulsed interference
 2     Shipborne radionavigation radars protection criteria
Annex 3  Results of interference trials
 1     Interference-to-noise radar trials
        1.1     Characteristics of specific radars under test
        1.2     Radar receiver interference suppression features
        1.3     Interfering signals and targets
        1.4     Non-fluctuating target generation
        1.5     Test results
                  1.5.1     Radar D
                  1.5.2     Radar E
        1.6     Summary of trials results