Contribution to Synchronization and Tracking Modelisation in a CDMA Receiver
We propose and analyze a noncoherent receiver with PN code tracking for direct sequence code division multiple access (DS-CDMA) communication systems. We employ the delay-lock loop (DLL) architectures for the tracking stage. The choice of DLL parameters is studied with special focus on DS-CDMA commu...
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | Journal of Engineering |
| Online Access: | http://dx.doi.org/10.1155/2013/936495 |
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| _version_ | 1832558547225804800 |
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| author | Aicha Alami Hassani Mohcine Zouak Mostafa Mrabti |
| author_facet | Aicha Alami Hassani Mohcine Zouak Mostafa Mrabti |
| author_sort | Aicha Alami Hassani |
| collection | DOAJ |
| description | We propose and analyze a noncoherent receiver with PN code tracking for direct sequence code division multiple access (DS-CDMA) communication systems. We employ the delay-lock loop (DLL) architectures for the tracking stage. The choice of DLL parameters is studied with special focus on DS-CDMA communication systems and orthogonality conditions. We described the modeling and simulation of the NCO using hardware description language VHDL. Details of the VHDL implementation are shown. |
| format | Article |
| id | doaj-art-a33190c4554748c999fdbe24790ba56d |
| institution | Kabale University |
| issn | 2314-4904 2314-4912 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Engineering |
| spelling | doaj-art-a33190c4554748c999fdbe24790ba56d2025-02-03T01:32:13ZengWileyJournal of Engineering2314-49042314-49122013-01-01201310.1155/2013/936495936495Contribution to Synchronization and Tracking Modelisation in a CDMA ReceiverAicha Alami Hassani0Mohcine Zouak1Mostafa Mrabti2Signals Systems and Components Laboratory (LSSC), Electrical Engineering Department, Faculty of Sciences & Technology, P.O. Box 2202 FEZ, MoroccoSignals Systems and Components Laboratory (LSSC), Electrical Engineering Department, Faculty of Sciences & Technology, P.O. Box 2202 FEZ, MoroccoSignals Systems and Components Laboratory (LSSC), Electrical Engineering Department, Faculty of Sciences & Technology, P.O. Box 2202 FEZ, MoroccoWe propose and analyze a noncoherent receiver with PN code tracking for direct sequence code division multiple access (DS-CDMA) communication systems. We employ the delay-lock loop (DLL) architectures for the tracking stage. The choice of DLL parameters is studied with special focus on DS-CDMA communication systems and orthogonality conditions. We described the modeling and simulation of the NCO using hardware description language VHDL. Details of the VHDL implementation are shown.http://dx.doi.org/10.1155/2013/936495 |
| spellingShingle | Aicha Alami Hassani Mohcine Zouak Mostafa Mrabti Contribution to Synchronization and Tracking Modelisation in a CDMA Receiver Journal of Engineering |
| title | Contribution to Synchronization and Tracking Modelisation in a CDMA Receiver |
| title_full | Contribution to Synchronization and Tracking Modelisation in a CDMA Receiver |
| title_fullStr | Contribution to Synchronization and Tracking Modelisation in a CDMA Receiver |
| title_full_unstemmed | Contribution to Synchronization and Tracking Modelisation in a CDMA Receiver |
| title_short | Contribution to Synchronization and Tracking Modelisation in a CDMA Receiver |
| title_sort | contribution to synchronization and tracking modelisation in a cdma receiver |
| url | http://dx.doi.org/10.1155/2013/936495 |
| work_keys_str_mv | AT aichaalamihassani contributiontosynchronizationandtrackingmodelisationinacdmareceiver AT mohcinezouak contributiontosynchronizationandtrackingmodelisationinacdmareceiver AT mostafamrabti contributiontosynchronizationandtrackingmodelisationinacdmareceiver |