Based On The Wireless Optimization Of The Technical Upgrading About Shanghai Mobile GPRS Bearer Network Research And Practice

The network optimization is refers to the official investment movement network carries on the data acquisition, the data analysis, discovers the influence network riding quality the reason, and through disposes to system parameters’ adjustment and to the system equipment technological means and so on adjustment, enable the network to achieve the best running status, causes the existing network resource to obtain the best benefit, simultaneously also will put forward the reasonable proposal to the network present’s maintenance and the plan construction。It is promotes the network performance that enhances the customer degree of satisfaction a necessity, and very important project behavior.First of all, the thesis introduces the system structure for GSM and the GSM wireless network optimization. Within diagrams and datas, explain the network optimization commonly used ideas, means, and may face problems.Through to research the problems which in the Shanghai West Yan’an Road high structure test, found the phenomenon that the data service has been increased eyery year in Shanghai traffic situation. Statistics all of the base stations which covered by Nokia network. Confirming that the phenomenon exists generally, and this has occupied the half of communications business. then proposed future network construction direction, how to allocate the network resources. And the ways of optimization methods to improve the network utilization rate of equipment, improve the wireless data processing ability.Finally, the thesis describes how to dig the latent capacity of equipment within the premise about voice calls expedite. Improve the user’s data processing capability, improve the user demand for data communications service.