CONTENTS

Annex 1 - Reference radiation pattern for omnidirectional antennas as used in P-MP radio-relay systems
1 Introduction
2 Analysis
3 Summary, conclusions and further analyses
Annex 2 - Reference radiation pattern for low-gain circularly symmetric subscriber antennas as used in P-MP radio-relay systems in the 1-3 GHz range
1 Introduction
2 Analysis
3 Summary and conclusions
Annex 3 - Relationship between gain and beamwidth for omnidirectional and sectoral antennas
1 Introduction
2 Analysis
        2.1 Rectangular sectoral radiation intensity
        2.2 Exponential sectoral radiation intensity
3 Comparison with previous results for omnidirectional antennas
 4     Summary and conclusions
Annex 4 - Procedure for determining the gain of a sectoral antenna at an arbitrary  off-axis angle specified by an azimuth angle and an elevation angle  referenced to the boresight of the antenna
1 Analysis
2 Conclusion
Annex 5 - Mathematical model of generic radiation patterns of omnidirectional and sectoral antennas for P-MP FWSs for use in statistical interference assessment
1 Introduction
2 Mathematical model for omnidirectional antennas
3 Mathematical model for sectoral antennas
Annex 6 - Rationale used to develop equations for sectoral peak and average antennas between 1 GHz and about 6 GHz
1 Development of the equations for sectoral antennas between 1 GHz and 6 GHz
       1.1 Rationale of the development
       1.2 Determination of the domain for which the equations are valid
       1.3 Studies on a value of a k parameter
       1.4 Impact of the k parameter on sectoral antenna pattern
2 Consideration on parameter k for sectoral antennas in the 1-6 GHz range