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High-speed Railway Communication Quality Optimization Analysis

    The high-speed railway network optimization is always a priority in the daily network optimization. However, operators always have the problems like insufficient optimization tools, high testing cost and low efficient problem-solving.

    The high-speed railway wireless network quality evaluation system uses the signaling monitoring system data to set up user separation model and extract high-speed railway user from massive signaling data. This system can keep tracking the signaling service event, perform a special system evaluation, establish a traveler database based on the frequency of taking the high-speed railway, and help operators find out users with bad perception in advance to improve the customer perception and satisfaction.