| Presentation | 1997/3/19 A CDMA Synchronization System with Alternately Arranged Frames of In-phase and Orthogonal-phase Spreading Sequences Yoshikazu Takeyasu, Noriyoshi Kuroyanagi, Takeo Murata, Nobuya Matsufuji, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A new synchronization system for spreading sequence frames of a CDMA system is proposed. To reduce the influential noise power disturbing the detection to the half times, the transmitting frame format is composed so that the in-phase and the orthogonal-phase waveforms of the spreading sequence are alternately arranged. To cancel an incoming frame noise by another frame, differential frames which are made by adding or subtracting of two neighboring frames are used for detecting the frame slots. The system performance is evaluated by the computer simulation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Spread Spectrum / Synchronization / Direct Sequence |
| Paper # | IT96-96,ISEC96-88,SST96-103 |
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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) |
| Topics (in English) | |
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| Vice Chair | |
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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) | A CDMA Synchronization System with Alternately Arranged Frames of In-phase and Orthogonal-phase Spreading Sequences |
| Sub Title (in English) | |
| Keyword(1) | Spread Spectrum |
| Keyword(2) | Synchronization |
| Keyword(3) | Direct Sequence |
| 1st Author's Name | Yoshikazu Takeyasu |
| 1st Author's Affiliation | Nihon Univ.() |
| 2nd Author's Name | Noriyoshi Kuroyanagi |
| 2nd Author's Affiliation | Tokyo Enginer. Univ. |
| 3rd Author's Name | Takeo Murata |
| 3rd Author's Affiliation | Nihon Univ. |
| 4th Author's Name | Nobuya Matsufuji |
| 4th Author's Affiliation | Saga Univ. |
| Date | 1997/3/19 |
| Paper # | IT96-96,ISEC96-88,SST96-103 |
| Volume (vol) | vol.96 |
| Number (no) | 589 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |