| Presentation | 2017-03-02 Caching Optimisation of 4G-LTE Network Taiki Shinohara, Masatoshi Kawarasaki, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the current 4G-LTE communication, opportunities to exchange large volumes of data such as video are increasing with smartphones, tablets, and the like. However, in video distribution, technologies such as CDN and MPEG-DASH are used, but caching to eNB and PGW / SGW has not been done yet. In this research, we examine the effect of caching when caching is possible for eNB and PGW / SGW in LTE network. Especially, we recommend an optimal caching method that minimizes the user's content acquisition time under the conditions that (1) UE moves and handover happens, (2) content popularity is biased, and (3) cache capacity is limited. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 4G-LTE / Caching / NDN / Information Centric Network |
| Paper # | IN2016-102 |
| Date of Issue | 2017-02-23 (IN) |
| Conference Information | |
| Committee | NS / IN |
|---|---|
| Conference Date | 2017/3/2(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | OKINAWA ZANPAMISAKI ROYAL HOTEL |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General |
| Chair | Hideki Tode(Osaka Pref. Univ.) / Katsunori Yamaoka(Tokyo Inst. of Tech.) |
| Vice Chair | Yoshikatsu Okazaki(NTT) / Takuji Kishida(NTT) |
| Secretary | Yoshikatsu Okazaki(Kyushu Inst. of Tech.) / Takuji Kishida(NTT) |
| Assistant | Shohei Kamamura(NTT) / Kunitake Kaneko(Keio Univ.) / Takashi Natsume(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Network Systems / Technical Committee on Information Networks |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Caching Optimisation of 4G-LTE Network |
| Sub Title (in English) | |
| Keyword(1) | 4G-LTE |
| Keyword(2) | Caching |
| Keyword(3) | NDN |
| Keyword(4) | Information Centric Network |
| 1st Author's Name | Taiki Shinohara |
| 1st Author's Affiliation | Tsukuba University(Tsukuba Univ.) |
| 2nd Author's Name | Masatoshi Kawarasaki |
| 2nd Author's Affiliation | Tsukuba University(Tsukuba Univ.) |
| Date | 2017-03-02 |
| Paper # | IN2016-102 |
| Volume (vol) | vol.116 |
| Number (no) | IN-485 |
| Page | pp.pp.31-36(IN), |
| #Pages | 6 |
| Date of Issue | 2017-02-23 (IN) |