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Radio Network Optimization Based GSM Digital Mobile Communication System

Author: LiuQing
Tutor: PengHua
School: PLA Information Engineering University
Course: Electronics and Communication Engineering
Keywords: GSM Optimization Parameter DT test
CLC: TN929.5
Type: Master's thesis
Year: 2008
Downloads: 148
Quote: 1
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Abstract


In recent years, mobile communication network in the world has been rapid development . Mobile communications has not only led to the development of the information industry and the national economy as a whole , and it is important also to some extent changed people's lifestyles and attitudes . From a technical perspective , the current network to provide commercial services are mainly second-generation mobile communication systems , using standard GSM and CDMA system . 2G, 2.5G and to the evolution of 3G mobile communication system will be more and more complex , the concentrated expression is a higher demand on the network planning and optimization . In recent years, the rapid development of mobile communications services , the quality of the network has become the focus of competition between operators . Wireless network quality because of its high complexity and the direct impact of mobile phone users , it is the most important competition . These requirements make mobile communication network network optimization mobile operators improve service levels and to protect the quality of communication work . Fully optimized network will accumulate a lot of valuable experience , to lay the foundation for future 3G construction and network optimization . This paper first introduces the theoretical basis of the GSM network : GSM system architecture , wireless theoretical basis . Then introduced the GSM wireless network optimization process . Lead to the first two chapters on the basis of the core content of the paper , introduce Dingli road test software . Combination of practical work experience , a detailed analysis of the importance of wireless network optimization to improve network quality through specific case . On the basis set forth in the entire GSM network optimization , according to the existing optimization OF experience to explore the dual band network , GPRS and 3G wireless network optimization , so prominent in today 's rapid development of mobile communication , GSM wireless network optimization is still in a mobile communication wireless network optimization plays a decisive role . Biggest innovation point of this thesis is based on the current development of mobile communications and GSM mobile communication leading role , summed up the race for the road test software and the use of road test software collected data , data analysis ; combined GSM wireless network optimization case reasons for different network quality problems in the current network analysis and optimization program classified the reference suggestions for the future of 3G operators .

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CLC: > Industrial Technology > Radio electronics, telecommunications technology > Wireless communications > Mobile Communications
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