| Presentation | 2001/6/21 Jitter characteristics of timing recovery scheme using a prefilter Isamu Wakabayashi, Kazuhiro Miyauchi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents analysis of the timing jitter characteristics for the timing recovery scheme using a prefilter in the baseband polar system, BPSK and QPSK with AWGN, and discusses quantitatively the effects of a prefilter on jitter reduction. Employing a prefilter, the S×S component of timing jitter is suppressed. According to the numerical calculation of rms jitter for QPSK with a timing tank having Q of 100 as a function of E_b/N_o, the effects of a prefilter on jitter reduction are shown by a noticeable difference more than 10dB of E_b/N_o. The effects grow remarkably large with the increasing E_b/N_o and with the decreasing rolloff factor. The total rms jitter with a prefilter is almost inversely proportional to square root of E_b/N_o, that means the S×N component is dominant in an ordinary range of E_b/N_o. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | baseband polar system / BPSK / QPSK / timing jitter / rms jitter / prefilter / rolloff factor |
| Paper # | CS2001-35,RCS2001-42 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2001/6/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| 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) | Jitter characteristics of timing recovery scheme using a prefilter |
| Sub Title (in English) | |
| Keyword(1) | baseband polar system |
| Keyword(2) | BPSK |
| Keyword(3) | QPSK |
| Keyword(4) | timing jitter |
| Keyword(5) | rms jitter |
| Keyword(6) | prefilter |
| Keyword(7) | rolloff factor |
| 1st Author's Name | Isamu Wakabayashi |
| 1st Author's Affiliation | Department of Electrical Engineering, Science University of Tokyo() |
| 2nd Author's Name | Kazuhiro Miyauchi |
| 2nd Author's Affiliation | Department of Electrical Engineering, Science University of Tokyo |
| Date | 2001/6/21 |
| Paper # | CS2001-35,RCS2001-42 |
| Volume (vol) | vol.101 |
| Number (no) | 149 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |