CONTENTS

Policy on Intellectual Property Right (IPR)     ii
RECOMMENDATION  ITU-R  P.1853     1
Tropospheric attenuation time series synthesis     1
Scope     1
Annex 1     1
1 Introduction  1
2 Rain attenuation time series synthesis method  2
       2.1 Overview   2
        2.2 Step-by-step method  2
A Estimation of m and σ   3
B Low-pass filter parameter  3
C Attenuation offset 3
D Time series synthesis  3
3 Scintillation time series synthesis method  4