Chayot, Romain
and Boucheret, Marie-Laure and Poulliat, Charly and Thomas, Nathalie and Van Wambeke, Nicolas and Lesthievent, Guy
Joint channel and carrier frequency estimation for M-ary CPM over frequency-selective channel using PAM decomposition.
(2017)
In: 42nd IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2017), 5 March 2017 - 9 March 2017 (New Orleans, United States).
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(Document in English)
PDF (Author's version) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader 232kB |
Official URL: http://doi.org/10.1109/ICASSP.2017.7952865
Abstract
In this paper, we present a new data-aided carrier-recovery method for Continuous Phase Modulation (CPM) signals over frequency-selective channels. We first present a linear model of the received signal based on Mengali representation over selective channels and show how to use it to perform joint channel and carrier-frequency estimation. We also derive a low-complexity version of the estimator. Simulation results show that this method performs better than the optimal method suited to the Additive White Gaussian Noise (AWGN) channels.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| HAL Id: | hal-01912789 |
| 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 - Toulouse INP (FRANCE) Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE) Université de Toulouse > Université Toulouse - Jean Jaurès - UT2J (FRANCE) Université de Toulouse > Université Toulouse 1 Capitole - UT1 (FRANCE) Other partners > Laboratoire de recherche en télécommunications spatiales et aéronautiques - TéSA (FRANCE) |
| Laboratory name: | |
| Statistics: | download |
| Deposited On: | 08 Oct 2018 13:27 |
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