Abstract
This paper presents a new automatic-frequency control (AFC) configuration capable of removing a large amount of frequency offset (up to about +/- 0.625 fs, where fs means symbol rate of signals). The new AFC consists of the AFC that removes frequency offsets between +/- 0.125 fs and another AFC that detects the frequency offset range coarsely between +/- 0.625 fs. First, the principle of the new AFC configuration is described. Then, the performance of the new AFC is confirmed via computer simulation. It is shown that the proposed AFC configuration can accommodate wide range frequency offsets as well as reduce the acquisition time.
| Original language | English |
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| Title of host publication | 21st International Communications Satellite Systems Conference and Exhibit |
| Publication status | Published - 2003 Dec 1 |
| Event | 21st International Communications Satellite Systems Conference and Exhibit, ICSSC 2003 - Yokohama, Japan Duration: 2003 Apr 15 → 2003 Apr 19 |
Publication series
| Name | 21st International Communications Satellite Systems Conference and Exhibit |
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Other
| Other | 21st International Communications Satellite Systems Conference and Exhibit, ICSSC 2003 |
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| Country | Japan |
| City | Yokohama |
| Period | 03/4/15 → 03/4/19 |
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ASJC Scopus subject areas
- Computer Networks and Communications
- Signal Processing
- Atmospheric Science
- Electrical and Electronic Engineering
- Media Technology
Cite this
Yamashita, F., Kobayashi, K., Nakasuga, Y., Mitsugi, J., & Ueba, M. (2003). AFC configuration applicable to a wide range of frequency offset. In 21st International Communications Satellite Systems Conference and Exhibit (21st International Communications Satellite Systems Conference and Exhibit).