A chip-interleaved synchronous DS-CDMA technique enabling MAI-free and reduced-ISI transmission with low complexity receiving
| dc.citation.epage | 491 | en_US |
| dc.citation.spage | 487 | en_US |
| dc.contributor.author | Lin, YN | en_US |
| dc.contributor.author | Lin, DW | en_US |
| dc.contributor.department | 電子工程學系及電子研究所 | zh_TW |
| dc.contributor.department | Department of Electronics Engineering and Institute of Electronics | en_US |
| dc.date.accessioned | 2014-12-08T15:25:55Z | |
| dc.date.available | 2014-12-08T15:25:55Z | |
| dc.date.issued | 2004 | en_US |
| dc.description.abstract | The capacity of conventional direct-sequence code-division multiaccess (DS-CDMA) systems is limited by multiaccess interference (MAI) that arises from correlation among user signals, especially in multipath channels. While inducing an intersymbol-interference (ISI) problem, chip-interleaved DS-CDMA (CIDS-CDMA) can preserve the orthogonality among user signals and effect MAI-free transmission. We propose a multicode CIDS-CDMA (MCIDS-CDMA) technique which can also remove ISI in addition to MAI when a sufficient number of multicodes are assigned. This design facilitates a low complexity receiver structure. In addition, a low complexity ISI canceller can be used to deal with the residual ISI, should the number of codes be insufficient. | en_US |
| dc.identifier.isbn | 0-7803-8337-0 | en_US |
| dc.identifier.journal | 2004 IEEE 5TH WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/18371 | |
| dc.identifier.wosnumber | WOS:000226768600101 | |
| dc.language.iso | en_US | en_US |
| dc.title | A chip-interleaved synchronous DS-CDMA technique enabling MAI-free and reduced-ISI transmission with low complexity receiving | en_US |
| dc.type | Proceedings Paper | en_US |
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