| Presentation | 1993/5/17 A Design Method for Finite-Length Complex Sequence Set with Good Crosscorrelation Property Naoki Suehiro, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Co-channel interference is the most important problem at the designing of asynchronous SSMA systems.So,the crosscorrelation property is more important than the autocorrelation property for designing of sequence sets for asynchronous SSMA systems. Farthermore,the crosscorrelation property as finite length sequences is more important than the crosscorrelation property as periodic sequences,because the sequences should be modulated by the information data when the sequences are used in the system. The author previously proposed a designing method for polyphase periodic sequence sets with ideal crosscorrelation property.In each sequence set designed using the proposed method,any two periodic sequences don′t have crosscorrelation.In this paper,the a uthor proposes a designing method for complex periodic sequences sets without crosscorrelation.In each set,any sequences pair has good crosscorrelation property when they are regarded as finite- length sequences.The crosscorrelation property is relatively good even when the sequences pair belong different sets. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Crosscorrelation / Spread Spectrum / CDMA |
| Paper # | CS93-28,OCS93-4 |
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| Conference Information | |
| Committee | CS |
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| Conference Date | 1993/5/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Communication Systems (CS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Design Method for Finite-Length Complex Sequence Set with Good Crosscorrelation Property |
| Sub Title (in English) | |
| Keyword(1) | Crosscorrelation |
| Keyword(2) | Spread Spectrum |
| Keyword(3) | CDMA |
| 1st Author's Name | Naoki Suehiro |
| 1st Author's Affiliation | Institute of Applied Physics,University of Tsukuba() |
| Date | 1993/5/17 |
| Paper # | CS93-28,OCS93-4 |
| Volume (vol) | vol.93 |
| Number (no) | 25 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |