Pilot-Aided Sequential Monte Carlo Estimation of Phase Distortions and Transmitted Symbols in Multicarrier Systems

Abstract : We address the challenging problem of the joint estimation of transmitted symbols and phase distortions in standardized multicarrier systems, including pilot or virtual subcarriers. These subcarriers create time correlation on the useful transmitted OFDM signal that we propose to take into account by an autoregressive model. Because the phase distortions are nonlinear, we set the joint estimation algorithm on the framework of the Sequential Monte Carlo methods. Simulation results are provided in terms of bit error rate (BER) and mean square error (MSE); they highlight the efficiency and the robustness of the estimator.
Complete list of metadatas

Cited literature [8 references]  Display  Hide  Download

https://hal-imt.archives-ouvertes.fr/hal-00738663
Contributor : François Septier <>
Submitted on : Friday, October 5, 2012 - 11:40:32 AM
Last modification on : Thursday, October 17, 2019 - 12:35:47 PM
Long-term archiving on : Sunday, January 6, 2013 - 3:00:09 AM

File

FinalVersion.pdf
Files produced by the author(s)

Identifiers

Citation

François Septier, Yves Delignon, Atika Menhaj-Rivenq, Christelle Garnier. Pilot-Aided Sequential Monte Carlo Estimation of Phase Distortions and Transmitted Symbols in Multicarrier Systems. Journal of Electrical and Computer Engineering, Hindawi Publishing Corp., 2010, 2010, pp.1-5. ⟨10.1155/2010/536057⟩. ⟨hal-00738663⟩

Share

Metrics

Record views

226

Files downloads

261