Skip to Main content Skip to Navigation
Conference papers

Optimal SIMO MLSE receivers for the detection of linear modulation corrupted by noncircular interference

Soumaya Sallem 1, 2, 3, 4 Jean-Pierre Delmas 1, 2, 4 Pascal Chevalier 3, 5
1 CITI - Communications, Images et Traitement de l'Information
2 SAMOVAR - Services répartis, Architectures, MOdélisation, Validation, Administration des Réseaux
3 Thales Communications [Colombes]
4 CNRS - Centre National de la Recherche Scientifique
5 CEDRIC - LAETITIA - CEDRIC. Traitement du signal et architectures électroniques
CEDRIC - Centre d'études et de recherche en informatique et communications
Abstract : This paper derives the optimal single input multiple output (SIMO) maximum likelihood sequence estimation (MLSE) receiver for the detection of quadrature amplitude modulations corrupted by potentially noncircular, stationary white or colored zero-mean Gaussian noise. It is proved that this receiver is composed by a widely linear (WL) filter followed by a modified version of the Viterbi algorithm. This WL linear filter is interpreted for complex-valued signal of interest (SOI) symbols as two WL multidimensional matched filter (WL MMF) that reduce to a single WL MMF for real-valued SOI symbols. The performance improvements of this receiver with respect to the standard SIMO MLSE are proved and illustrated.
Keywords : Single input multiple output Maximum likelihood sequence estimation Noncircular interference
Document type :
Conference papers
Complete list of metadatas
https://hal.archives-ouvertes.fr/hal-00746451
Contributor : Médiathèque Télécom Sudparis & Institut Mines-Télécom Business School <>
Submitted on : Wednesday, December 16, 2020 - 5:34:49 PM
Last modification on : Wednesday, December 30, 2020 - 4:29:12 PM

File

Vignette du document
paper2.pdf
Files produced by the author(s)

Identifiers

Collections

CNAM | INSTITUT-TELECOM | TELECOM-SUDPARIS | UNIV-HESAM | CEDRIC-CNAM | CNRS

Citation

Soumaya Sallem, Jean-Pierre Delmas, Pascal Chevalier. Optimal SIMO MLSE receivers for the detection of linear modulation corrupted by noncircular interference. SSP 2012 : IEEE Statistical Signal Processing Workshop, Aug 2012, Ann Arbor, United States. pp.840-843, ⟨10.1109/SSP.2012.6319837⟩. ⟨hal-00746451⟩

Export

BibTeX TEI DC DCterms EndNote

Share

Metrics

Record views

156

Files downloads

2