| Presentation | 2015-06-25 Evaluation of Interference Characteristic of Device-to-Device Communication in Public Safety LTE Kazushi Muraoka, Jun Shikida, Hiroto Sugahara, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Public safety networks are desired to meet increasing needs for sharing images or videos among incident commanders and fast responders. Public safety LTE is considered a solution to realize such communication. However, higher capacity needs to be realized in the case of network congestion due to a disaster or a large event. Device-to-device (D2D) communication has possibility to solve the problem owing to gains of direct communication. This report looks into the feasibility of capacity enhancement for high traffic situation by introducing D2D communication. The simulation results reveal that resource sharing among D2D communicating user equipment (UE) is essential to achieve higher-capacity communication. They also show a technical challenge that such sharing can cause large interference to some of the D2D communicating UEs. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Device-to-Device (D2D) / Public Safety / Long Term Evolution (LTE) |
| Paper # | RCS2015-75 |
| Date of Issue | 2015-06-17 (RCS) |
| Conference Information | |
| Committee | RCS |
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| Conference Date | 2015/6/24(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hokkaido Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | First Presentation in IEICE Technical Committee, Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Resource Control, Scheduling, Wireless Communication Systems, etc. |
| Chair | Makoto Taromaru(Fukuoka Univ.) |
| Vice Chair | Hidekazu Murata(Kyoto Univ.) / Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) |
| Secretary | Hidekazu Murata(Mitsubishi Electric) / Satoshi Denno(NTT DoCoMo) / Yukitoshi Sanada |
| Assistant | Jun Mashino(NTT) / Tetsuya Yamamoto(Panasonic) / Takamichi Inoue(NEC) / Tomoya Tandai(Toshiba) / Toshihiko Nishimura(Hokkaido Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of Interference Characteristic of Device-to-Device Communication in Public Safety LTE |
| Sub Title (in English) | |
| Keyword(1) | Device-to-Device (D2D) |
| Keyword(2) | Public Safety |
| Keyword(3) | Long Term Evolution (LTE) |
| 1st Author's Name | Kazushi Muraoka |
| 1st Author's Affiliation | NEC Corporation(NEC) |
| 2nd Author's Name | Jun Shikida |
| 2nd Author's Affiliation | NEC Corporation(NEC) |
| 3rd Author's Name | Hiroto Sugahara |
| 3rd Author's Affiliation | NEC Corporation(NEC) |
| Date | 2015-06-25 |
| Paper # | RCS2015-75 |
| Volume (vol) | vol.115 |
| Number (no) | RCS-113 |
| Page | pp.pp.173-178(RCS), |
| #Pages | 6 |
| Date of Issue | 2015-06-17 (RCS) |