The following publications are possibly variants of this publication:
- Semi-widely linear estimation algorithms of quaternion signals with missing observations and correlated noisesRosa María Fernández-Alcalá, Jesús Navarro-Moreno, José D. Jiménez-López, Juan Carlos Ruiz-Molina. jfi, 357(5):3075-3096, 2020. [doi]
- Widely linear estimation for multisensor quaternion systems with mixed uncertainties in the observationsJesús Navarro-Moreno, Rosa María Fernández-Alcalá, José D. Jiménez-López, Juan Carlos Ruiz-Molina. jfi, 356(5):3115-3138, 2019. [doi]
- A Quaternion Widely Linear Model for Nonlinear Gaussian EstimationJesús Navarro-Moreno, Rosa Maria Fernández-Alcalá, Juan Carlos Ruiz-Molina. tsp, 62(24):6414-6424, 2014. [doi]
- Estimation of Widely Factorizable Hypercomplex Signals with Uncertain ObservationsRosa M. Fernández-Alcalá, J. D. Jimenez-Lepez, Jesús Navarro-Moreno, Juan Carlos Ruiz-Molina, N. Le Bihan. icassp 2019: 8504-8508 [doi]