Interference Reduction Applied to Channel Estimation in CDMA Systems

Conference contribution


Publication Details

Author(s): Thielecke J, Granzow W
Title edited volumes: IEEE Vehicular Technology Conference
Publisher: Institute of Electrical and Electronics Engineers
Publication year: 1994
Conference Proceedings Title: Interference Reduction Applied to Channel Estimation in CDMA Systems
Pages range: 752-756
ISSN: 0740-0551


Abstract


A multiuser base station receiver for CDMA mobile radio system is proposed. It is based on a bank of conventional single-user DS-CDMA receivers connected to an adaptive linear combiner. The combiner takes into account the multiuser interference present in the CDMA system. It is the key component of the receiver: it allows to improve path delay estimation, to efficiently estimate the amplitudes of the propagation paths, and to benefit from interference cancellation. All this can be exploited to reduce bit error rates or increase system capacity. The receiver is suited for a flexible air interface with multiple and variable bit rates. Long random spreading codes for easy code management and handover may be employed.



FAU Authors / FAU Editors

Thielecke, Jörn Prof. Dr.
Professur für Informationstechnik (Schwerpunkt Ortsbestimmung und Navigation)


How to cite

APA:
Thielecke, J., & Granzow, W. (1994). Interference Reduction Applied to Channel Estimation in CDMA Systems. In Interference Reduction Applied to Channel Estimation in CDMA Systems (pp. 752-756). Stockholm: Institute of Electrical and Electronics Engineers.

MLA:
Thielecke, Jörn, and Wolfgang Granzow. "Interference Reduction Applied to Channel Estimation in CDMA Systems." Proceedings of the Proceedings of the IEEE Vehicular Technology Conference VTC´94, Stockholm Institute of Electrical and Electronics Engineers, 1994. 752-756.

BibTeX: 

Last updated on 2018-09-08 at 21:08