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近几年,无线市话业务飞速发展,用户数量每年成倍增长,仅辽宁省目前就有用户近400万。随着用户数量的不断扩大,网络规模迅速扩张,用户对网络质量的要求也越来越高,因此网络优化工作就显得尤为重要。无线网络优化是对投入运行的无线网络进行参数采集和数据分析,从中找出影响无线网络质量的因素,通过技术手段使无线网络达到最佳运行状态。通过分析可知,影响网络质量的因素有同步不好、掉话率高、各种干扰和话务拥塞等。其中,同步对网络性能影响巨大,同步不良可导致基站信道不能有效工作,即使场强很高也不能保证网络正常运行。下面就基站同步问题针对锦州地区的p日S系统进行探讨
In recent years, the rapid growth of wireless local calls business, the number of users doubled each year, only Liaoning Province, there are nearly 4 million users. With the continuous expansion of the number of users, the rapid expansion of the network size, the user’s network quality requirements are getting higher and higher, so the network optimization work is particularly important. Wireless network optimization is put into operation on the wireless network parameters acquisition and data analysis, find out the factors that affect the quality of the wireless network, through the technical means to make the wireless network to achieve the best operating conditions. Through analysis, it can be seen that the factors that affect the network quality are poor synchronization, dropped call rates, various interferences and traffic congestion. Among them, the synchronization has a huge impact on the network performance, poor synchronization can lead to the base station channel can not work effectively, even if the field strength is high can not guarantee the normal operation of the network. The following base station synchronization problems for the p-day Jinzhou Jin S system