DETAILY PROJEKTU
Název: Multiuživatelské přijímače CDMA signálů
Poskytovatel: Ministerstvo školství, mládeže a tělovýchovy ČR
Řešitel: Ing. Jan Šimša, CSc.; Ing. Jan Šimša, CSc.
Člen: Dr. Ing. Petr Bezucha; Dr. Ing. Petr Bezucha; Ing. Svetozár Ďurovič, DrSc.; Ing. Svetozár Ďurovič, DrSc.; Ing. Miroslav Ježek; Ing. Miroslav Ježek; Ing. Štěpán Kučera; Ing. Štěpán Kučera
Od: 2003-10-01
Do: 0000-00-00
Code-Division Multiple Access (CDMA) transmission suffers from multiuser interference (MUI) if the channel causes lack of orthogonality of CDMA signals. Linear and nonlinear processing of multiplexed signals enables to diminish MUI to an acceptable level. In dependence on a processing method code synchronization of useful signal or all signals is necessary. Methods of CDMA signal detection and synchronization are analyzed and compared from the point of view of detection and synchronization quality and complexity.

The international cooperation is formalized within project European COST 289 “Spectrum and Power Efficient Broadband Communications”.