Estimation of the Feedback Reliability for IB-DFE Receivers
Joint Authors
Dinis, Rui
Silva, Fábio
Montezuma, Paulo
Source
ISRN Communications and Networking
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-08-07
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
single-carrier (SC) modulation with frequency-domain equalization (FDE) combined with iterative (turbo) FDE schemes has been shown to be suitable for cyclic-prefix (CP)-assisted block transmission within broadband wireless systems.
Its excellent performance in severely time-dispersive channels, makes it a promising candidate for future broadband wireless systems.
In this paper we investigated the impact of the correlation factor estimation in the performance of iterative block decision feedback equalization (IB-DFE) receivers.
Since the correlation factor represents a key parameter to ensure the good performance of these receivers, reliable estimates of this factor are needed in the feedback loop.
We present several methods to estimate the correlation coefficient.
We also propose a technique to compensate the inaccuracy of the estimation.
American Psychological Association (APA)
Silva, Fábio& Dinis, Rui& Montezuma, Paulo. 2011. Estimation of the Feedback Reliability for IB-DFE Receivers. ISRN Communications and Networking،Vol. 2011, no. 2011, pp.1-7.
https://search.emarefa.net/detail/BIM-513240
Modern Language Association (MLA)
Silva, Fábio…[et al.]. Estimation of the Feedback Reliability for IB-DFE Receivers. ISRN Communications and Networking No. 2011 (2011), pp.1-7.
https://search.emarefa.net/detail/BIM-513240
American Medical Association (AMA)
Silva, Fábio& Dinis, Rui& Montezuma, Paulo. Estimation of the Feedback Reliability for IB-DFE Receivers. ISRN Communications and Networking. 2011. Vol. 2011, no. 2011, pp.1-7.
https://search.emarefa.net/detail/BIM-513240
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-513240