| Presentation | 2020-10-23 [Invited Lecture] Robust Data Transmissions Exploiting Multi-AP for Wireless LAN Hiroyuki Yomo, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we focus on Multi-AP transmissions for Wireless LAN (WLAN), which realizes robust data transfer required in a factory environment. When employing a common unicast transmission between STA and its associated AP for WLAN data transmissions, it is difficult to achieve reliable and robust data transmissions due to dynamic variations of link conditions caused by mobility of STA and noise/interference emitted by surrounding equipment. In order to solve this problem, we apply Multi-AP transmissions, in which STA exploits multiple APs to transmit its data. Specifically, we focus on a Multi-AP transmission, which jointly employs link-level broadcast and packet-level forward error correction (FEC) in order to exploit the broadcast nature of wireless medium to realize the enhanced reliability and robustness. We investigate the rate control considering the impact of physical layer (PHY) data rate and FEC rate on packet delivery rate and channel occupancy period. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Robust Data Transmissions / Wireless LAN / FEC / Broadcast Nature / Multi-AP |
| Paper # | RCS2020-107 |
| Date of Issue | 2020-10-15 (RCS) |
| Conference Information | |
| Committee | RCS |
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| Conference Date | 2020/10/22(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Communication Schemes, Wireless Communication Systems, Wireless Standards, Future Wireless Systems, etc. |
| Chair | Eiji Okamoto(Nagoya Inst. of Tech.) |
| Vice Chair | Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(Hokkaido Univ.) / Tomoya Tandai(Toshiba) |
| Secretary | Fumiaki Maehara(Kyushu Univ.) / Toshihiko Nishimura(NEC) / Tomoya Tandai |
| Assistant | Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) / Masashi Iwabuchi(NTT) / Tatsuki Okuyama(NTT DOCOMO) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Lecture] Robust Data Transmissions Exploiting Multi-AP for Wireless LAN |
| Sub Title (in English) | |
| Keyword(1) | Robust Data Transmissions |
| Keyword(2) | Wireless LAN |
| Keyword(3) | FEC |
| Keyword(4) | Broadcast Nature |
| Keyword(5) | Multi-AP |
| 1st Author's Name | Hiroyuki Yomo |
| 1st Author's Affiliation | Kansai University(Kansai Univ.) |
| Date | 2020-10-23 |
| Paper # | RCS2020-107 |
| Volume (vol) | vol.120 |
| Number (no) | RCS-204 |
| Page | pp.pp.80-85(RCS), |
| #Pages | 6 |
| Date of Issue | 2020-10-15 (RCS) |