| Presentation | 2013-03-07 A Preliminary Study of An Available Throughput Estimation Server for Wireless LAN Offloading Kei OGAWA, Shigeru KASHIHARA, Katsuhiko IIDA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, there happen severe congestions in mobile networks due to a rapid increase of mobile data traffic. One technology, which is paid attention by mobile operators, is data offloading to wireless LANs. However, data offloading to public wireless LANs has an issue needed to be overcome, in which the current technology does not check the congestion status of wireless LANs before establishing a wireless LAN's connection, so that user's QoE does not meet the requirement. In this paper, we propose an available throughput estimation framework, which provides the available throughput estimation information when a station sends a request to an estimation server via mobile networks. More specifically, we first propose architecture for the available throughput estimation framework, we then develop an available throughput estimation algorithm. Through computer simulation, we evaluate the accuracy of the algorithm under various congestion status. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Data offloading / Available throughput / Estimation server / QoE / Public wireless LANs |
| Paper # | NS2012-172 |
| Date of Issue |
| Conference Information | |
| Committee | NS |
|---|---|
| Conference Date | 2013/2/28(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Network Systems(NS) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Preliminary Study of An Available Throughput Estimation Server for Wireless LAN Offloading |
| Sub Title (in English) | |
| Keyword(1) | Data offloading |
| Keyword(2) | Available throughput |
| Keyword(3) | Estimation server |
| Keyword(4) | QoE |
| Keyword(5) | Public wireless LANs |
| 1st Author's Name | Kei OGAWA |
| 1st Author's Affiliation | Department of Computer Science, School of Engineering, Tokyo Institute of Technology() |
| 2nd Author's Name | Shigeru KASHIHARA |
| 2nd Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology |
| 3rd Author's Name | Katsuhiko IIDA |
| 3rd Author's Affiliation | Global Scientific Information and Com)uting Center, Tokyo Institute of Technology |
| Date | 2013-03-07 |
| Paper # | NS2012-172 |
| Volume (vol) | vol.112 |
| Number (no) | 463 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |