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Conference Paper: On the Use of General Non-Linear Detector for a Delay Locked Hoop

TitleOn the Use of General Non-Linear Detector for a Delay Locked Hoop
Authors
Issue Date1997
PublisherIEEE.
Citation
Third Australian Conference on Communications, APCC'97, 7-10 December 1997, Sydney, Australia, p. 842-845 How to Cite?
AbstractThis paper presents the performance comparison on the use of general non-linear dectors in a non-coherent delay locked tracking scheme for direct-seuence spreqd-spectrum systems. In the dalay locked loop (DLL), the square law-enevelope detectors are replaced by a full wave (even) nth - law detectors and this scheme is analysed in the presence of additive white gaussian noise. The tracking error of the DLL is compared for different values of n (n=0.5, 1, 2, 3, respectively). The results shows that the tracking error of the DLL can be reduced further in low signal to nose power ratio region by using the full wave (even) nth -law detectors for n<2 when compare with using the square law enevelope detectors (n=2).
Persistent Identifierhttp://hdl.handle.net/10722/54032

 

DC FieldValueLanguage
dc.contributor.authorThayaparan, Sen_HK
dc.contributor.authorNg, TSen_HK
dc.contributor.authorWang, Jen_HK
dc.date.accessioned2009-04-03T07:35:00Z-
dc.date.available2009-04-03T07:35:00Z-
dc.date.issued1997en_HK
dc.identifier.citationThird Australian Conference on Communications, APCC'97, 7-10 December 1997, Sydney, Australia, p. 842-845en_HK
dc.identifier.urihttp://hdl.handle.net/10722/54032-
dc.description.abstractThis paper presents the performance comparison on the use of general non-linear dectors in a non-coherent delay locked tracking scheme for direct-seuence spreqd-spectrum systems. In the dalay locked loop (DLL), the square law-enevelope detectors are replaced by a full wave (even) nth - law detectors and this scheme is analysed in the presence of additive white gaussian noise. The tracking error of the DLL is compared for different values of n (n=0.5, 1, 2, 3, respectively). The results shows that the tracking error of the DLL can be reduced further in low signal to nose power ratio region by using the full wave (even) nth -law detectors for n<2 when compare with using the square law enevelope detectors (n=2).en_HK
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.rights©1997 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.titleOn the Use of General Non-Linear Detector for a Delay Locked Hoopen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailThayaparan, S: sthay@eee.hku.hken_HK
dc.identifier.emailNg, TS: tsng@eee.hku.hken_HK
dc.identifier.emailWang, J: jwang@eee.hku.hken_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.hkuros34723-

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