Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 정정화 | - |
dc.date.accessioned | 2018-03-06T08:00:23Z | - |
dc.date.available | 2018-03-06T08:00:23Z | - |
dc.date.issued | 2012-11 | - |
dc.identifier.citation | 전기전자학회논문지 / Journal of IKEEE, Vol.16, No.2 [2012], p153-158 | en_US |
dc.identifier.issn | 1226-7244 | - |
dc.identifier.uri | http://www.dbpia.co.kr/Journal/ArticleDetail/NODE07015609 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/42965 | - |
dc.description.abstract | A new diversity combining scheme is proposed for time-of-arrival (TOA) estimation of chirp signal in dense multipath channel. In the multipath channel, the performance of TOA estimation using conventional correlation matrix-based diversity combining scheme is degraded due to the lack of de-correlation effect. To increase the de-correlation effect, the proposed diversity scheme employs interleaving method based on the property of de-chirped signal. As a result, the proposed scheme increases de-correlation effect and also reduces the noise of TOA estimation. Finally, the diversity achieved from the proposed scheme improves TOA estimation performance. The de-correlation effect is analyzed mathematically. The estimation accuracy of the proposed diversity scheme is superior to that of conventional diversity scheme in multipath channel. | en_US |
dc.description.sponsorship | This work was supported by Ministry of Knowledge Economy (MKE), ETRI chip design joint research project, and ITRC support program supervised by the NIPA (NIPA-2012-H0301-12-1011). The IDEC provide research facilities for this study. This work was also supported by the Brain Korea 21 Project in 2012 and IT R&D program of MKE/KEIT. [10035570, Development of self-powered smartsensor node platform for smart&green building] | en_US |
dc.language.iso | en | en_US |
dc.publisher | 한국전기전자학회 / Institute of Korean Electrical and Electronics Engineers | en_US |
dc.subject | chirp signal | en_US |
dc.subject | de-chirped signal | en_US |
dc.subject | de-correlation | en_US |
dc.subject | interleaving method | en_US |
dc.subject | time-of-arrival estimation | en_US |
dc.title | A New Diversity Combining Scheme Based on Interleaving Method for Time-of-arrival Estimation of Chirp Signal | en_US |
dc.type | Article | en_US |
dc.relation.no | 2 | - |
dc.relation.volume | 16 | - |
dc.identifier.doi | 10.7471/ikeee.2012.16.2.153 | - |
dc.relation.page | 153-158 | - |
dc.relation.journal | 전기전자학회논문지 | - |
dc.contributor.googleauthor | Jang, Seong-Hyun | - |
dc.contributor.googleauthor | Chong, Jong-Wha | - |
dc.relation.code | 2012215103 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ELECTRONIC ENGINEERING | - |
dc.identifier.pid | jchong | - |
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