LTE OFFLOADING THROUGH WiFi NETWORKS
The subject of the article is Wi-Fi offloading of LTE networks as one of the methods for solving a problem of the lack of availability of network resources in the future. Comparison of mobile networks offloading technologies, such as femtocells, Small Cells and Wi-Fi, is given. Architecture of coope...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Saint Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University)
2015-11-01
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| Series: | Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki |
| Subjects: | |
| Online Access: | http://ntv.ifmo.ru/file/article/14112.pdf |
| _version_ | 1811315116410404864 |
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| author | A. N. Steputin N. O. Romashenkov G. A. Fokin |
| author_facet | A. N. Steputin N. O. Romashenkov G. A. Fokin |
| author_sort | A. N. Steputin |
| collection | DOAJ |
| description | The subject of the article is Wi-Fi offloading of LTE networks as one of the methods for solving a problem of the lack of availability of network resources in the future. Comparison of mobile networks offloading technologies, such as femtocells, Small Cells and Wi-Fi, is given. Architecture of cooperative LTE+Wi-Fi network including both new network components and new functions for standard LTE network components is presented as well as interaction between components. Special attention is paid to the usage of mobile IP protocols providing connection to the LTE Core both by trusted and untrusted Wi-Fi access. Evaluation of implementation effectiveness and prospective of the technology is given. The relation between amounts of users reconnected to Wi-Fi, data rate of LTE network and amount of access points are submitted as a part of the simulation of user’s equipment transition process from LTE to Wi-Fi network. A conclusion based on the research is made that stepwise phase-in of this technology enables to solve the problem of mobile network resources shortage in metropolises due to permanent traffic growth. It is presented that access points addition and transference of the customers to Wi-Fi network significantly reduce the overload on the base station herewith it increases some data rate with preservation of quality of provided services. |
| first_indexed | 2024-04-13T11:24:35Z |
| format | Article |
| id | doaj.art-9d4570ab5d574d4080647476692df826 |
| institution | Directory Open Access Journal |
| issn | 2226-1494 2500-0373 |
| language | English |
| last_indexed | 2024-04-13T11:24:35Z |
| publishDate | 2015-11-01 |
| publisher | Saint Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University) |
| record_format | Article |
| series | Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki |
| spelling | doaj.art-9d4570ab5d574d4080647476692df8262022-12-22T02:48:44ZengSaint Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University)Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki2226-14942500-03732015-11-011561139114610.17586/2226-1494-2015-15-6-1139-1146LTE OFFLOADING THROUGH WiFi NETWORKSA. N. SteputinN. O. RomashenkovG. A. FokinThe subject of the article is Wi-Fi offloading of LTE networks as one of the methods for solving a problem of the lack of availability of network resources in the future. Comparison of mobile networks offloading technologies, such as femtocells, Small Cells and Wi-Fi, is given. Architecture of cooperative LTE+Wi-Fi network including both new network components and new functions for standard LTE network components is presented as well as interaction between components. Special attention is paid to the usage of mobile IP protocols providing connection to the LTE Core both by trusted and untrusted Wi-Fi access. Evaluation of implementation effectiveness and prospective of the technology is given. The relation between amounts of users reconnected to Wi-Fi, data rate of LTE network and amount of access points are submitted as a part of the simulation of user’s equipment transition process from LTE to Wi-Fi network. A conclusion based on the research is made that stepwise phase-in of this technology enables to solve the problem of mobile network resources shortage in metropolises due to permanent traffic growth. It is presented that access points addition and transference of the customers to Wi-Fi network significantly reduce the overload on the base station herewith it increases some data rate with preservation of quality of provided services.http://ntv.ifmo.ru/file/article/14112.pdfoffloading of networks802.11n standardMAGLMAWAGePDG. PMIPv6DSMIPv6trusted accessuntrusted access |
| spellingShingle | A. N. Steputin N. O. Romashenkov G. A. Fokin LTE OFFLOADING THROUGH WiFi NETWORKS Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki offloading of networks 802.11n standard MAG LMA WAG ePDG. PMIPv6 DSMIPv6 trusted access untrusted access |
| title | LTE OFFLOADING THROUGH WiFi NETWORKS |
| title_full | LTE OFFLOADING THROUGH WiFi NETWORKS |
| title_fullStr | LTE OFFLOADING THROUGH WiFi NETWORKS |
| title_full_unstemmed | LTE OFFLOADING THROUGH WiFi NETWORKS |
| title_short | LTE OFFLOADING THROUGH WiFi NETWORKS |
| title_sort | lte offloading through wifi networks |
| topic | offloading of networks 802.11n standard MAG LMA WAG ePDG. PMIPv6 DSMIPv6 trusted access untrusted access |
| url | http://ntv.ifmo.ru/file/article/14112.pdf |
| work_keys_str_mv | AT ansteputin lteoffloadingthroughwifinetworks AT noromashenkov lteoffloadingthroughwifinetworks AT gafokin lteoffloadingthroughwifinetworks |