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- Title
Contribution to Synchronization and Tracking Modelisation in a CDMA Receiver.
- Authors
Hassani, Aicha Alami; Zouak, Mohcine; Mrabti, Mostafa
- Abstract
We propose and analyze a noncoherent receiver with PN code tracking for direct sequence code division multiple access (DSCDMA) 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 languageVHDL. Details of the VHDL implementation are shown.
- Subjects
SYNCHRONIZATION; TRACKING algorithms; CODE division multiple access; DELAY-locked loops; VHDL (Computer hardware description language)
- Publication
Journal of Engineering (2314-4912), 2013, p1
- ISSN
2314-4904
- Publication type
Article
- DOI
10.1155/2013/936495