| Presentation | 2012-12-14 Performance Analysis of Preambleless OFDM Systems in Multipath Fading Channels Hiroki Okui, Makoto Suzuki, Doohwan Lee, Yoshihiro Hase, Hiroyuki Morikawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The reduction of preamble symbols is greatly beneficial to realize low latency wireless networks for Factory Automation(FA), where data communication between hundreds of nodes must be finished within 1ms. A compensation method of progressive phase rotation(PPR) has been proposed for the demodulation of preambleless OFDM. In this paper, the performance of the preambleless demodulation method operating in multipath fading channels corresponding to that of a factory environment is considered. Computer simulation results show that the preambleless demodulation method archieves the packet error rate(PER) equivalent to that of conventional 802.11a demodulators using preamble symbols, even in multipath fading channels. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | blind receiver / OFDM / Wireless Control Network / demodulation method |
| Paper # | RCS2012-212 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2012/12/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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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) | Performance Analysis of Preambleless OFDM Systems in Multipath Fading Channels |
| Sub Title (in English) | |
| Keyword(1) | blind receiver |
| Keyword(2) | OFDM |
| Keyword(3) | Wireless Control Network |
| Keyword(4) | demodulation method |
| 1st Author's Name | Hiroki Okui |
| 1st Author's Affiliation | RCAST, The University of Tokyo() |
| 2nd Author's Name | Makoto Suzuki |
| 2nd Author's Affiliation | RCAST, The University of Tokyo |
| 3rd Author's Name | Doohwan Lee |
| 3rd Author's Affiliation | RCAST, The University of Tokyo |
| 4th Author's Name | Yoshihiro Hase |
| 4th Author's Affiliation | RCAST, The University of Tokyo |
| 5th Author's Name | Hiroyuki Morikawa |
| 5th Author's Affiliation | RCAST, The University of Tokyo |
| Date | 2012-12-14 |
| Paper # | RCS2012-212 |
| Volume (vol) | vol.112 |
| Number (no) | 351 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |