Policy on Intellectual Property Right (IPR)
�1���� Introduction
�2���� Propagation loss
������� 2.1���� Attenuation due to
atmospheric gases
������� 2.2���� Diffraction fading
����������������� 2.2.1���� Diffraction
loss dependence on path clearance
����������������� 2.2.2���� Planning
criteria for path clearance
������� 2.3���� Fading and enhancement
due to multipath and related mechanisms
����������������� 2.3.1���� Method for
small percentages of time
����������������� 2.3.2���� Method for
all percentages of time
����������������� 2.3.3���� Prediction
method for enhancement
����������������� 2.3.4���� Conversion
from average worst month to average annual distributions
����������������� 2.3.5���� Conversion
from average worst month to shorter worst periods of time
����������������� 2.3.6���� Prediction
of non-selective outage (see Note 1)
����������������� 2.3.7���� Occurrence
of simultaneous fading on multi-hop links
����������������� 2.3.8���� Statistical
data on the number of attenuation events lasting for 10 s or longer due to
multipath propagation
������� 2.4���� Attenuation due to
hydrometeors
����������������� 2.4.1���� Long-term
statistics of rain attenuation
����������������� 2.4.2���� Combined
method for rain and wet snow
����������������� 2.4.3���� Frequency
scaling of long-term statistics of rain attenuation
����������������� 2.4.4���� Polarization
scaling of long-term statistics of rain attenuation
����������������� 2.4.5���� Statistics
of event duration and number of events
����������������� 2.4.6���� Rain
attenuation in multiple hop networks
����������������� 2.4.7���� Prediction
of outage due to precipitation
�3���� Variation in
angle-of-arrival/launch
�4���� Reduction of cross-polar
discrimination (XPD)
���� ���4.1���� Prediction of XPD
outage due to clear-air effects
������� 4.2���� Prediction of XPD
outage due to precipitation effects
����������������� 4.2.1���� XPD
statistics during precipitation conditions
����������������� 4.2.2���� Step-by-step
procedure for predicting outage due to precipitation effects
�5���� Distortion due to propagation
effects
������� 5.1���� Prediction of outage
in unprotected digital systems
�6���� Techniques for alleviating the
effects of multipath propagation
������� 6.1���� Techniques without
diversity
����������������� 6.1.1���� Increase
of path inclination
����������������� 6.1.2���� Reduction
of effect of surface reflections
����������������� 6.1.3���� Reduction
of path clearance
������� 6.2���� Diversity techniques
��������� ��������6.2.1���� Antenna
spacing in space diversity systems
����������������� 6.2.2���� Angular
spacing in angle-diversity and combined space/angle-diversity systems
����������������� 6.2.3���� Frequency
separation in frequency diversity systems
�������� ���������6.2.4���� Space-diversity
improvement in narrow-band systems
����������������� 6.2.5���� Diversity
techniques in digital systems
�7���� Prediction of total outage
�8���� Propagation aspects of
bringing-into-service