????6??23???????4G???й?????????????????????й????(???)???????????????5?·???4G???????331.1????????????65.13%??4G?????????????800????
?????й????(???)???????????5?·????3G??4G?????????????????334.8????????????58.6%?????????δ????????4G????????????
????????5?·?4G??????????????65%??????3G??????????????????431???????38.5%??????????5?μ???????????????????????7.87?????
??????????棬?ù????5?·?3G??4G???????????58.6%??3G??4G???????1.377??????????????????2.93????????????????????????26.1???????????26.4%????????????6705.7????
?????й?????(???)???棬?ù????5?·?3G??????98????????????18%????????5???￡??ù??????3G????284??????3G???????1.06??????????????????????1.81??????????????5?????60???????μ?7.7%????5???????348???????????????1.04?????