3 documents found, page 1 of 1
Cloud-based implementation of a SON radio resources planning system for mobile ...
Cortesão, R.; Fernandes, D.; Soares, G.; Clemente, D.; Sebastião, P.; Ferreira, L. S.In mobile network deployments of growing size, the optimum and fast planning of radio resources are a key task. Cloud services enable efficient and scalable implementation of procedures and algorithms. In this paper, a proof of concept implementation of a cloud-based network planning work pattern using Amazon Web Services (AWS) is presented, containing new and efficient radio resource planning algorithms for 3G...
Automatic coverage based neighbour estimation system: a cloud-based implementation
Pina, P. M.; Godinho, A. F.; Fernandes, D.; Clemente, D.; Sebastião, P.; Soares, G.; Ferreira, L. S.Over the years, mobile networks have grown exponentially due to rising demand. These networks mix different types of cells, which makes manual configuration difficult, costly and tedious. Furthermore, inefficiencies stemming from these problems can cause problems in Handover performance, since a mobile device may not always connect to the optimal cell upon switching from one to the other, potentially harming se...
Cloud-based implementation of an automatic coverage estimation methodology for ...
Fernandes, D.; Clemente, D.; Soares, G.; Sebastião, P.; Cercas, F.; Dinis, R.; Ferreira, L. S.One of the main concerns of telecommunications operators are related to the network coverage. A weak coverage can lead to a decrease, not only in the user experience when using the operators’ services such as multimedia streaming, but also decreases the overall Quality of Service. This paper presents a novel cloud-based framework of a semi-empirical propagation model that estimates the coverage in a precise way...