| 摘要 |
PURPOSE: A reverse link optimization method of a cellular system is provided to perform a link balance and an optimum reverse power control at whole areas by considering various parameters. CONSTITUTION: Various test points satisfying a predetermined condition are previously designated in order to start the reverse link optimization test process and link optimization(210). It is discriminated whether the mean mobile station transmission power extracted from each point is smaller than the predetermined value, e.g. +23dBm(220), if not, the attenuation value of a transmitter is increased and so the forward coverage is reduced(230). It is discriminated whether the mean of control value of a mobile station transmission gain extracted from each test point is smaller than the predetermined reference value, e.g. +0dB(240), if not, the forward coverage is reduced(230). It is discriminated whether the mean of the error rate of a reverse frame extracted from each point is smaller than the predetermined value, e.g. 1%(250), if not, the forward coverage is reduced(230). It is discriminated whether the determination point of a reverse power control extracted from each point is between the maximum and minimum values as predetermined ranges(260), if not, the parameter of a reverse power control is controlled in order to be located within the predetermined values(270).
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