File Download
Supplementary
-
Citations:
- Appears in Collections:
Conference Paper: On the Use of General Non-Linear Detector for a Delay Locked Hoop
| Title | On the Use of General Non-Linear Detector for a Delay Locked Hoop |
|---|---|
| Authors | |
| Issue Date | 1997 |
| Publisher | IEEE. |
| Citation | Third Australian Conference on Communications, APCC'97, 7-10 December 1997, Sydney, Australia, p. 842-845 How to Cite? |
| Abstract | This 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 Identifier | http://hdl.handle.net/10722/54032 |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Thayaparan, S | en_HK |
| dc.contributor.author | Ng, TS | en_HK |
| dc.contributor.author | Wang, J | en_HK |
| dc.date.accessioned | 2009-04-03T07:35:00Z | - |
| dc.date.available | 2009-04-03T07:35:00Z | - |
| dc.date.issued | 1997 | en_HK |
| dc.identifier.citation | Third Australian Conference on Communications, APCC'97, 7-10 December 1997, Sydney, Australia, p. 842-845 | en_HK |
| dc.identifier.uri | http://hdl.handle.net/10722/54032 | - |
| dc.description.abstract | This 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.language | eng | en_HK |
| dc.publisher | IEEE. | 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.title | On the Use of General Non-Linear Detector for a Delay Locked Hoop | en_HK |
| dc.type | Conference_Paper | en_HK |
| dc.identifier.email | Thayaparan, S: sthay@eee.hku.hk | en_HK |
| dc.identifier.email | Ng, TS: tsng@eee.hku.hk | en_HK |
| dc.identifier.email | Wang, J: jwang@eee.hku.hk | en_HK |
| dc.description.nature | published_or_final_version | en_HK |
| dc.identifier.hkuros | 34723 | - |