DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ju M.C. | ko |
dc.contributor.author | Kim I.-M. | ko |
dc.contributor.author | Kim, Hyung-Myung | ko |
dc.date.accessioned | 2008-07-04T06:41:08Z | - |
dc.date.available | 2008-07-04T06:41:08Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2008 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON COMMUNICATIONS, v.56, no.1, pp.14 - 20 | - |
dc.identifier.issn | 0090-6778 | - |
dc.identifier.uri | http://hdl.handle.net/10203/5435 | - |
dc.description.abstract | We consider very general code-division-multiple-access (CDMA) systems, namely multiple-chip-rate CDMA systems, where signals can be transmitted at different chip rates, carrier frequencies, processing gains, and transmitted powers to satisfy the given quality of service (QoS) requirements. Also, non-zero and possibly different carrier frequency offsets are assumed for different users. For these systems, a closed-form bit error rate (BER) expression is derived based on the simplified improved Gaussian approximation. Numerical result demonstrates that the proposed method provides much more accurate BER values compared to the standard Gaussian approximation. | - |
dc.description.sponsorship | This work was supported in part by the Ubiquitous Computing and Network (UCN) Project and by the Ministry of Information and Communication (MIC) 21st Century Frontier R&D Program in Korea. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | ERROR PROBABILITIES | - |
dc.subject | PERFORMANCE EVALUATION | - |
dc.subject | ACCURATE METHOD | - |
dc.subject | COMMUNICATION | - |
dc.title | Closed-form BER results for multiple-chip-rate CDMA systems based on the simplified improved Gaussian approximation | - |
dc.type | Article | - |
dc.identifier.wosid | 000252337600004 | - |
dc.identifier.scopusid | 2-s2.0-39749159244 | - |
dc.type.rims | ART | - |
dc.citation.volume | 56 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 14 | - |
dc.citation.endingpage | 20 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON COMMUNICATIONS | - |
dc.identifier.doi | 10.1109/TCOMM.2008.050565 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Kim, Hyung-Myung | - |
dc.contributor.nonIdAuthor | Ju M.C. | - |
dc.contributor.nonIdAuthor | Kim I.-M. | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | carrier frequency offset | - |
dc.subject.keywordAuthor | multimedia service | - |
dc.subject.keywordAuthor | multiple-chip-rate | - |
dc.subject.keywordAuthor | simplified improved Gaussian approximation | - |
dc.subject.keywordAuthor | standard Gaussian approximation. | - |
dc.subject.keywordPlus | ERROR PROBABILITIES | - |
dc.subject.keywordPlus | PERFORMANCE EVALUATION | - |
dc.subject.keywordPlus | ACCURATE METHOD | - |
dc.subject.keywordPlus | COMMUNICATION | - |
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