Turbo equalization and incremental redundancy tor advanced TDMA systems

The aim of this paper is to discuss a new receiver concept that will improve advanced TDMA system radio link performance. To demonstrate the usefulness of our approach, we choose to adopt the system parameters of Enhanced Data rates for GSM Evolution (EDGE) in our simulations. The disclosed receiver...

Full description

Saved in:
Bibliographic Details
Published inIEEE VTS 53rd Vehicular Technology Conference, Spring 2001. Proceedings (Cat. No.01CH37202) Vol. 3; pp. 1629 - 1633 vol.3
Main Authors Visoz, R., Berthet, A.O., Saadani, A., Penther, B.
Format Conference Proceeding
LanguageEnglish
Published IEEE 2001
Subjects
Aerospace industry
Channel estimation
Communication industry
Delay estimation
Equalizers
Iterative decoding
Phase estimation
Research and development
Telecommunications
Time division multiple access
Online AccessGet full text

Cover

More Information
Summary:The aim of this paper is to discuss a new receiver concept that will improve advanced TDMA system radio link performance. To demonstrate the usefulness of our approach, we choose to adopt the system parameters of Enhanced Data rates for GSM Evolution (EDGE) in our simulations. The disclosed receiver is based on a sub-optimal trellis-based soft-in soft-out (SISO) equalizer and SISO decoder The principle is to perform channel estimation, equalization, and decoding in an iterative fashion (i.e turbo equalization). Furthermore, we show that incremental redundancy, the sophisticated retransmission scheme retains for EDGE, can favourably benefit from such a receiver.
ISBN:0780367286
9780780367289
ISSN:1090-3038
2577-2465
DOI:10.1109/VETECS.2001.944970