CDMA Wireless Network Optimization Technology in Coal Mine

The application range of wireless communication system in coal mine is expanding,but network performance has to be further improved.Aiming at the main problems of KT136 CDMA wireless communication system in coal mine,such as access,coverage,switching,interference and so on,some measures were taken to enhance the utilization of system resources,improve network service quality and save the cost of business investment through the theory and practical experience.