DESIRED WAVE POWER TO INTERFERENCE WAVE POWER RATIO MEASURING APPARATUS, DESIRED WAVE POWER TO INTERFERENCE WAVE POWER RATIO MEASURING METHOD AND DESIRED WAVE POWER TO INTERFERENCE WAVE POWER MEASURING PROGRAM

摘要

PROBLEM TO BE SOLVED: To improve accuracy in SIR without performing RAKE synthesis.;SOLUTION: In a desired wave power to interference wave power ratio measuring apparatus, desired wave power measuring circuits 104-1 through 104-N measure the desired power of multi-path reception signals for each path, and interference wave power measuring circuits 105-1 through 1-5-N measure interference power of the multi-path reception signals for each path. A synthesizing section 111 applies weight synthesis to at least one of the desired wave power for each path measured by the circuits 104-1 through 104-N or the interference wave power for each path measured by the circuit 105-1 through 105-N. An SIR calculating circuit 109 calculates a desired wave power to interference wave power ratio on the basis of the output value from the section 111.;COPYRIGHT: (C)2003,JPO