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METHOD FOR GENERATING GAIN COMBINATION OF PRE-AMPLIFIER FOR TRANSMITTER OF MOBILE COMMUNICATION SYSTEM, METHOD FOR CONTROLLING OUTPUT POWER OF TRANSMITTER OF MOBILE COMMUNICATION SYSTEM IN MANUFACTURING PROCESS OF TRANSMITTER, AND SYSTEM FOR CONTROLLING OUTPUT POWER OF TRANSMITTER OF MOBILE COMMUNICATION SYSTEM IN MANUFACTURING PROCESS OF TRANSMITTER
METHOD FOR GENERATING GAIN COMBINATION OF PRE-AMPLIFIER FOR TRANSMITTER OF MOBILE COMMUNICATION SYSTEM, METHOD FOR CONTROLLING OUTPUT POWER OF TRANSMITTER OF MOBILE COMMUNICATION SYSTEM IN MANUFACTURING PROCESS OF TRANSMITTER, AND SYSTEM FOR CONTROLLING OUTPUT POWER OF TRANSMITTER OF MOBILE COMMUNICATION SYSTEM IN MANUFACTURING PROCESS OF TRANSMITTER
A method (200) for generating a gain combination of a pre-amplifier for a transmitter of a mobile communication system comprises the steps of: extracting gain combination information on pre-amplifiers of a plurality of sample transmitters among transmitters in the same group (210); arranging the extracted gain combination information according to priority, and measuring a difference between first output values from neighbor gain combination information (220); deleting gain combination information that does not match linearity of the first output value, and re-arranging the gain combination information (230); measuring a difference between second output values from neighbor gain combination information among the re-arranged gain combination information (240); extracting a second output value correction parameter for the gain combination information (250); and extracting common gain combination information for the gain combination information of the sample transmitters using the gain combination information, the difference between the second output values, and the correction parameter (260).;COPYRIGHT KIPO 2015
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