Page 128 - Satellite Communications, Fourth Edition
P. 128

108  Chapter Four

                              TABLE 4.3 Reduction Factors

                              For p   0.001%   r 0.001  5   10
                                                    10   L G
                              For p   0.01%    r 0.01  5   90
                                                   90   4L G
                              For p   0.1%     r 0.1  5   180
                                                   180   L G
                              For p   1%       r 1   1

                               SOURCE: Ippolito, 1986.





                                                     Ice


                                                        L S
                                             Rain
                                                                  h R
                                                 El
                                          h 0


                                                      L G
                              Figure 4.3  Path length through rain.























                              Figure 4.4 Rain height as a function of earth-station latitude for
                              different climatic zones.
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