| Presentation | 2015-08-24 A Study of STBC/MIMO WLAN Transmission System in High-speed Mobile Environment Takahiro Nagasaki, Shuji Kubota, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To solve the problem of traffic proliferation in the mobile communications, traffic offload over wireless LAN systems has been proposed as one of the solutions. High-speed and large-capacity communication has been realized by wireless LAN systems, but in the high-speed moving environments, BER performances degrade due to influence of Doppler frequency spread. In this study, the entrance channel using the IEEE802.11ac standard for wireless LAN services in a high-speed train is proposed for improving the data traffic of the whole system by employing not only MIMO to increase the transmission rate, but also STBC (Space-Time Block Coding) to extend the distance. By employing STBC, the communication distance to the base station from the train can be extended and it is confirmed by simulation that the communication capacity can be increased. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | STBC / MIMO / High-speed Vehicle Envilonment / Wireless LAN |
| Paper # | SRW2015-17 |
| Date of Issue | 2015-08-17 (SRW) |
| Conference Information | |
| Committee | SRW |
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| Conference Date | 2015/8/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Shibaura Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | WLAN, etc. |
| Chair | Hiroshi Harada(Kyoto Univ.) |
| Vice Chair | Masafumi Kato(Fujitsu) / Satoshi Denno(Okayama Univ.) |
| Secretary | Masafumi Kato(NTT) / Satoshi Denno(NICT) |
| Assistant | Wen Yun(Fujitsu) / Keiichi Mizutani(Kyoto Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Short Range Wireless Communications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study of STBC/MIMO WLAN Transmission System in High-speed Mobile Environment |
| Sub Title (in English) | |
| Keyword(1) | STBC |
| Keyword(2) | MIMO |
| Keyword(3) | High-speed Vehicle Envilonment |
| Keyword(4) | Wireless LAN |
| 1st Author's Name | Takahiro Nagasaki |
| 1st Author's Affiliation | Shibaura Institute of Technology(SIT) |
| 2nd Author's Name | Shuji Kubota |
| 2nd Author's Affiliation | Shibaura Institute of Technology(SIT) |
| Date | 2015-08-24 |
| Paper # | SRW2015-17 |
| Volume (vol) | vol.115 |
| Number (no) | SRW-189 |
| Page | pp.pp.37-42(SRW), |
| #Pages | 6 |
| Date of Issue | 2015-08-17 (SRW) |