The developing mobile technologies have resulted in operators focusing on how to optimize their 2G networks and ensure a smooth network end, there are two approaches for upgrade: one core network with a 2G-radio netwo...The developing mobile technologies have resulted in operators focusing on how to optimize their 2G networks and ensure a smooth network end, there are two approaches for upgrade: one core network with a 2G-radio network, while the other is (Mobile Switching Center) with WCDMA MSCS (Mobile Gateway) to optimize the Core network hierararchy展开更多
讨论了宽带码分多址(WCDMA,Wideband Code Division Multiple Access)与全球移动通信系统(GSM,GlobalSystem for Mobile Communication)中与网络规划有关的关键技术,并结合无线网络规划的一般流程,对WCDMA和GSM进行了分析比较,讨论了两...讨论了宽带码分多址(WCDMA,Wideband Code Division Multiple Access)与全球移动通信系统(GSM,GlobalSystem for Mobile Communication)中与网络规划有关的关键技术,并结合无线网络规划的一般流程,对WCDMA和GSM进行了分析比较,讨论了两者间的异同,对第三代移动通信(3G)的网络规划有一定的参考价值.展开更多
1.Introduction From the first-generation(1G)through the second-generation(2G)Global System for Mobile Communications(GSM),the third-generation(3G)wideband code division multiple access(WCDMA)to the fourth-generation(4...1.Introduction From the first-generation(1G)through the second-generation(2G)Global System for Mobile Communications(GSM),the third-generation(3G)wideband code division multiple access(WCDMA)to the fourth-generation(4G)long-term evolution(LTE)wireless networks,terrestrial networks(TNs)have demonstrated significant success in increasing communication speeds and improving quality of service(QoS)for users.展开更多
文摘The developing mobile technologies have resulted in operators focusing on how to optimize their 2G networks and ensure a smooth network end, there are two approaches for upgrade: one core network with a 2G-radio network, while the other is (Mobile Switching Center) with WCDMA MSCS (Mobile Gateway) to optimize the Core network hierararchy
文摘讨论了宽带码分多址(WCDMA,Wideband Code Division Multiple Access)与全球移动通信系统(GSM,GlobalSystem for Mobile Communication)中与网络规划有关的关键技术,并结合无线网络规划的一般流程,对WCDMA和GSM进行了分析比较,讨论了两者间的异同,对第三代移动通信(3G)的网络规划有一定的参考价值.
基金support from the Development Program from Institute for Communication Systems(ICS),the 5G&6G Innovation Centre(5GIC&6GIC)at University of Surreythe China Scholarship Council,the National Natural Science Foundation of China(62371158)the Major Key Project of Pengcheng Laboratory(PCL2024A01).
文摘1.Introduction From the first-generation(1G)through the second-generation(2G)Global System for Mobile Communications(GSM),the third-generation(3G)wideband code division multiple access(WCDMA)to the fourth-generation(4G)long-term evolution(LTE)wireless networks,terrestrial networks(TNs)have demonstrated significant success in increasing communication speeds and improving quality of service(QoS)for users.
