Title :
Overview of interference cancellation for CDMA wireless systems
Author :
Papasakellariou, Aris
Author_Institution :
DSPS R&D Center, Texas Instrum. Inc., Dallas, TX, USA
Abstract :
The paper gives an overview of interference cancellation (IC) methods, in terms of implementation and performance, for third generation CDMA communications systems. The signal processing of each method is outlined and the advantages and challenges are discussed. An exemplary IC application at the mobile receiver and its performance are presented for the WCDMA system setup
Keywords :
broadband networks; code division multiple access; interference suppression; land mobile radio; multipath channels; multiuser channels; radio networks; radio receivers; radiofrequency interference; signal processing; CDMA wireless systems; WCDMA system; interference cancellation; interference suppression; mobile receiver; multipath propagation; multiple access interference; multiuser detection; performance; signal processing; third generation CDMA communications systems; Decorrelation; Digital signal processing; Electrical capacitance tomography; Instruments; Interference cancellation; Multiaccess communication; Multiple access interference; Multiuser detection; Radiofrequency integrated circuits; Research and development;
Conference_Titel :
Information Technology: Coding and Computing, 2000. Proceedings. International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
0-7695-0540-6
DOI :
10.1109/ITCC.2000.844188
