| Presentation | 1997/3/19 Characteristics of Non-Coherent Reception of M-ary/Spread-Spectrum Signals with Carrier Frequency Offset Using Correlation Mapping Kiyohide Fujimoto, Shin'ichi Tachikawa, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a novel synchronization method of M-ary/spread-spectrum signals with carrier frequency offset using correlation mapping, and evaluate its performance by computer simulations. In the proposed system, the acquisition is achieved by using addition of the outputs of three correlators, each of which has a correlation characteristic shifted any frequency for carrier frequency offset. In AWGN environment, the performance of proposed system is compared with the system used a set of correlator of inphase and quadrature phased (i.e., cos and sin) components. As a result, the acquisition range for carrier frequency offset becomes wider. In this case, the acquisition can be dchieved when carrier frequency offset is less than 5/(4T)(T:duration of one sequence) in E_b/N_o=6.8[dB]. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | M-ary spread spectrum / correlation mappinig / carrier offset / acquisition time |
| Paper # | IT96-99,ISEC96-91,SST96-106 |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 1997/3/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information Security (ISEC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Characteristics of Non-Coherent Reception of M-ary/Spread-Spectrum Signals with Carrier Frequency Offset Using Correlation Mapping |
| Sub Title (in English) | |
| Keyword(1) | M-ary spread spectrum |
| Keyword(2) | correlation mappinig |
| Keyword(3) | carrier offset |
| Keyword(4) | acquisition time |
| 1st Author's Name | Kiyohide Fujimoto |
| 1st Author's Affiliation | Nagaoka University of Technology() |
| 2nd Author's Name | Shin'ichi Tachikawa |
| 2nd Author's Affiliation | Nagaoka University of Technology |
| Date | 1997/3/19 |
| Paper # | IT96-99,ISEC96-91,SST96-106 |
| Volume (vol) | vol.96 |
| Number (no) | 589 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |