1、2020? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? - ?2020?11?12?30?11?20?2020?2014? ?2020?12?PREFACE?CONTENTS? .? .? .? .? .? .?.? .? ? .? ? .? ? .? .? ? .? ? .? ? .? ? .? .? ? .? ? .? ? .? .? .? .? .? .?82020?01? ?3?10?38? ?92020? ? ?15G ?2?3?4?5?6?7?8?9?10?11?12?13?14?15?

2、16?17?18?19?20?21?22?23?24?25?26?27?28?29?30?31?32?33?34?35?36?37?38?102020?01? ? ?16? ?112020? ?2020?109.77?3.91?119.44?100.10?119.16?0.41?113.12?0.39?102.23?1.86?0.99?0.03?5G?1202?2020? ? ?119.16?0.41?129.36?108.95? ?960?50.32 Mbit/s?50Mbit/s?5G?3?4.98?5G?132020? ?121.06?123.37?108.59? ? ? ?5G ?12

3、1.06? ?1402?2020? ? ?139.35?114.92?100.81? ? ? ?107.47?109.70? ?152020?113.12?0.39?123.85?102.4?38?35?9?16?97%?2.6?1? ?1602?2020? ? ?106.19?120.71?126.42?100.00?172020? ? ? ?119.13?110.47? 96.87? 98.29?1802?2020? ? ? ? 92.74?120.07?126.59? 96.93?111.95?164.29?132.40?192020? ? ? ?211.17? 97.73?118.10

4、?102.49?102.61?2002?2020? ? ? ?100.35?124.38? 95.54? 94.40?102.50?100.00? 82.86?212020?102.23?1.86?109.40?95.06? ?2202?2020? ? ? 97.47?100.14?108.19?232020? ? ? ? 98.17? 96.77? ? ? ?100.40?101.29?101.76? 97.12?2402?2020? ? ? ? 92.44?120.90?111.23?252020?133.41?126.74?125.32? ? ? ? ?1?133.41121.96136

5、.12136.521.002?126.74124.68136.25112.261.003?125.32135.76135.94109.190.98?2603?2020? ? ?1?133.41121.96136.12136.521.002?126.74124.68136.25112.261.003?125.32135.76135.94109.19 0.984?117.02129.76121.83104.45 0.995?115.92132.92112.14110.891.006?115.52125.30120.14109.16 0.987?113.89141.74115.13 97.08 0.

6、998?107.70122.82113.27 95.65 0.98?1?110.94116.91114.72108.21 0.982?106.69103.34106.93108.511.003?105.39116.31103.30108.75 0.984?104.30102.87113.55 96.92 0.985?103.03109.31107.77 94.41 0.996? 93.82112.95 94.19 83.60 0.997? 89.35107.04 90.19 82.24 0.988? 87.31102.85 88.54 77.85 0.99?272020? ?1?141.749