Along with the modernized city’s fast development

high-rise construction’s development already became one tendency.The high-rise construction generally refers to the building which has 10 floors or more

or higher than 28m.In the existing GSM network

the base station’s antenna hangs generally about 30m

in addition antenna’s declinator

it usually may cover the part below 10 floors of neighbor building

the 10 above building region cover urgently needs solution question.This article will carry on the analysis from the upper formation station cover way’s angle to solve this problem.