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A comparison of iterative receivers for the non linear satellite channel

Benammar, Bouchra and Thomas, Nathalie and Poulliat, Charly and Boucheret, Marie-Laure and Dervin, Mathieu A comparison of iterative receivers for the non linear satellite channel. (2015) In: 16th Workshop on Signal Processing Advances in Wireless Communications (SPAWC 2015), 29 June 2015 - 1 July 2015 (Stockholm, Sweden).

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Official URL: http://dx.doi.org/10.1109/SPAWC.2015.7227092

Abstract

This paper presents a comparison of different in-stances of advanced iterative receivers for the non linear satellite channel. A comparison of the performance and complexity of each of the selected receivers is drawn. It is shown that the frequency domain implementation of the linear equalizer achieves good performance complexity trade-off. The cost to pay for the frequency domain processing is the addition of a Cyclic Prefix (CP) to ensure the blocks orthogonality. The consequence is a channel dependent spectral efficiency loss. We thus investigate on the efficiency gain related to the CP omission for frequency domain equalizers for different block sizes and show that for large block sizes, the equalizer's performance is not much sacrificed.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Thanks to IEEE editor. The definitive version is available at http://ieeexplore.ieee.org This papers appears in Proceedings of SPAWC 2016. Electronic ISBN: 978-1-4799-1931-4 ISSN: 1948-3244 The original PDF of the article can be found at: http://ieeexplore.ieee.org/document/7227092/ Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
HAL Id:hal-01461702
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
Other partners > Thales (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UPS (FRANCE)
Université de Toulouse > Université Toulouse - Jean Jaurès - UT2J (FRANCE)
Université de Toulouse > Université Toulouse 1 Capitole - UT1 (FRANCE)
Other partners > IRT Saint Exupéry - Institut de Recherche Technologique (FRANCE)
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Deposited By: IRIT IRIT
Deposited On:23 Jan 2017 13:51

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