| Presentation | 2014-01-23 Wireless Synchronous Communication System based on IEEE802.11ac for FA and its Performance Evaluation Satoshi MORITA, Yuhei NAGAO, Masayuki KUROSAKI, Hiroshi OCHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, wireless synchronous communication system is desired. The request is a communication of low latency (1 [ms] less than 1 per terminal). In this paper, We consider wireless synchronous communication system for FA based on wireless Local Area Network (LAN) that is currently widespread. We have proposed a wireless synchronous communication system for FA based on IEEE802.11ac. Our proposed system is capable of low-latency communication by using Multi-User Multiple Input Multiple Output (MU-MIMO) technique. But, MU-MIMO is an inefficient in our wireless synchronous communication system for FA. The reason, when communication data is a small volume (32 [byte]), The overhead of Channel State Information (CSI) etc is large. In this paper, we propose a system which use the method for storing data of a plurality of users corresponding to one packet and Frequency Division Multiple Access (FDMA). In the case of not considering the retransmission, Proposed system shows that to realize the communication time of 100[μs] or less per user. And, evaluated the safety of the system in case of considering a retransmission. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | FA / Industrial Ethernet / IEEE802.11ac / Wireless Synchronous Communication / PDMA |
| Paper # | SIP2013-88,RCS2013-258 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2014/1/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Wireless Synchronous Communication System based on IEEE802.11ac for FA and its Performance Evaluation |
| Sub Title (in English) | |
| Keyword(1) | FA |
| Keyword(2) | Industrial Ethernet |
| Keyword(3) | IEEE802.11ac |
| Keyword(4) | Wireless Synchronous Communication |
| Keyword(5) | PDMA |
| 1st Author's Name | Satoshi MORITA |
| 1st Author's Affiliation | Kyushu Institute of Technology() |
| 2nd Author's Name | Yuhei NAGAO |
| 2nd Author's Affiliation | Kyushu Institute of Technology |
| 3rd Author's Name | Masayuki KUROSAKI |
| 3rd Author's Affiliation | Kyushu Institute of Technology |
| 4th Author's Name | Hiroshi OCHI |
| 4th Author's Affiliation | Kyushu Institute of Technology |
| Date | 2014-01-23 |
| Paper # | SIP2013-88,RCS2013-258 |
| Volume (vol) | vol.113 |
| Number (no) | 386 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |