| Presentation | 2009-01-22 Consideration of Initial Acquisition Method for Channel Synchronization on In-home Power Line Communications Keita WATANABE, Daisuke UMEHARA, Satoshi DENNO, Masahiro MORIKURA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose an initial acquisition method for channel synchronization on in-home broadband power line communication (PLC). It has been considered that the time fluctuation in the transfer function has been smaller than that in the noise on the in-home broadband PLC. However, we have observed that the extensively and rapidly time fluctuation across the whole frequency band appears in the in-home PLC at the half of power cycle intervals while connecting some switching power supply devices. Such largely and quickly time fluctuation makes the extensive degradation in performance of in-home PLC devices. Therefore, we should estimate the timing of time fluctuation and synchronize the in-home PLC systems with the estimated time fluctuation. We evaluate the performance of the proposed initial acquisition method under impulsive noise environments and investigate its feasibility for the real in-home PLC. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | in-home power line communication / channel synchronization / power line channel / impulsive noise |
| Paper # | CS2008-63 |
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| Conference Information | |
| Committee | CS |
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| Conference Date | 2009/1/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Communication Systems (CS) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Consideration of Initial Acquisition Method for Channel Synchronization on In-home Power Line Communications |
| Sub Title (in English) | |
| Keyword(1) | in-home power line communication |
| Keyword(2) | channel synchronization |
| Keyword(3) | power line channel |
| Keyword(4) | impulsive noise |
| 1st Author's Name | Keita WATANABE |
| 1st Author's Affiliation | Graduate School of Informatics, Kyoto University() |
| 2nd Author's Name | Daisuke UMEHARA |
| 2nd Author's Affiliation | Graduate School of Informatics, Kyoto University |
| 3rd Author's Name | Satoshi DENNO |
| 3rd Author's Affiliation | Graduate School of Informatics, Kyoto University |
| 4th Author's Name | Masahiro MORIKURA |
| 4th Author's Affiliation | Graduate School of Informatics, Kyoto University |
| Date | 2009-01-22 |
| Paper # | CS2008-63 |
| Volume (vol) | vol.108 |
| Number (no) | 394 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |