| Presentation | 2004/3/9 A Study on Error-Detection for Synchronization Using Orthogonal Sequences in UWB Impulse Radio Communications Kyoichi OBANA, Hiroki HARADA, Kentaro IKEMOTO, Ryuji KOHNO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In case that the synchronization error is more than one pulse width because of the change of the distance between transmitter and receiver, the conventional synchronization method using DLL makes a demodulation impossible in UWB Impulse Radio Communications. Therefore, we propose an orthogonal sequence that can detect a synchronous error in this paper. Moreover, assuming M-ary TH system, multiple Matched Filters (MF) are used at receiver. A synchronous error is detectable by giving certain feature to output characteristic of each MF using the proposed sequences when a synchronous error occurs. The computer simulations show that proposed method is superior to the conventional one when a synchronization error occurs. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | UWB-IR Communication / Synchronization / Orthgonal Sequence |
| Paper # | IT2003-106,ISEC2003-146,WBS2003-224 |
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| Conference Information | |
| Committee | WBS |
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| Conference Date | 2004/3/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Wideband System(WBS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Error-Detection for Synchronization Using Orthogonal Sequences in UWB Impulse Radio Communications |
| Sub Title (in English) | |
| Keyword(1) | UWB-IR Communication |
| Keyword(2) | Synchronization |
| Keyword(3) | Orthgonal Sequence |
| 1st Author's Name | Kyoichi OBANA |
| 1st Author's Affiliation | Division of Electrical and Computer Engineering, Faculty of Engineering, Yokohama National University() |
| 2nd Author's Name | Hiroki HARADA |
| 2nd Author's Affiliation | Division of Physics, Electrical and Computer Engineering, Graduate School of Engineering, Yokohama National University |
| 3rd Author's Name | Kentaro IKEMOTO |
| 3rd Author's Affiliation | Division of Physics, Electrical and Computer Engineering, Graduate School of Engineering, Yokohama National University |
| 4th Author's Name | Ryuji KOHNO |
| 4th Author's Affiliation | Division of Physics, Electrical and Computer Engineering, Graduate School of Engineering, Yokohama National University |
| Date | 2004/3/9 |
| Paper # | IT2003-106,ISEC2003-146,WBS2003-224 |
| Volume (vol) | vol.103 |
| Number (no) | 715 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |