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The Development and Application of 4G Mobile Communication Technology

The paper makes an overall analysis on present exterior environment and telecom industrial status on the basis of full and accurate datum, and presents the status of 4G technology, the competition relations between 4G and other wireless technologies, overseas 4G service development and the successful experience in Korea and Japan. Then this paper points out that enormous profits and great opportunity still exist in China's mobile telecommunication market, and 4G has become more mature and been applied commercially in a large scale, the conditions of 4G development in China has also become mature.