发明名称 IMPROVED GSM INTERFERENCE BAND SELECTION AND REDUCED POWER HANDOVER
摘要 <p>A method is offered of achieving a desired C/I ratio within a cellular system, at reduced transmitter power levels, by measuring a signal loss on a downlink between a base site transmitter (31) and mobile receiver (20) and calculating an uplink signal magnitude at a base site receiver. A communication channel is then selected from a number of communication channels based upon comparison of the uplink signal magnitude with pre-measured interference levels of each channel of the number of channels to produce a desired C/I ratio.</p>
申请公布号 WO1993008655(A1) 申请公布日期 1993.04.29
申请号 US1992007013 申请日期 1992.08.24
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