Title :
Design of a 3rd generation multirate CDMA system with multiuser detection, MUD-CDMA
Author :
Ojanperä, Tero ; Rikkinen, Kari ; Häkkinen, Hannu ; Pehkonen, Kari ; Hottinen, Ari ; Lilleberg, Jorma
Author_Institution :
NOKIA Res. Center, Helsinki, Finland
Abstract :
A design of a DS-CDMA system based on multiuser detection is presented. Key features of the system include a flexible transport scheme, large 5.1 MHz bandwidth, coherent demodulation and fast mobile controlled handover with interfrequency handover capability. Furthermore, the major trade-offs and design choices are explained
Keywords :
cellular radio; code division multiple access; demodulation; land mobile radio; pseudonoise codes; radio links; signal detection; spread spectrum communication; telecommunication control; transceivers; 3rd generation multirate CDMA system; 5.1 MHz; DS-CDMA air interface; DS-CDMA system; FPLMTS; MUD-CDMA; UMTS; bandwidth; cellular radio; coherent demodulation; flexible transport scheme; interfrequency handover; mobile controlled handover; multiuser detection; radio link control; radio link management; system design; system performance results; transceiver; 3G mobile communication; Bandwidth; Control systems; Demodulation; Distributed control; GSM; Land mobile radio; Multiaccess communication; Multiuser detection; Time division multiple access;
Conference_Titel :
Spread Spectrum Techniques and Applications Proceedings, 1996., IEEE 4th International Symposium on
Conference_Location :
Mainz
Print_ISBN :
0-7803-3567-8
DOI :
10.1109/ISSSTA.1996.563796
