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Correction
Published 3 February 2026
Correction: Convergence analysis of hyperparameter-free MCC-based channel-estimation for mmWave MIMO systems
Vimal Bhatia · Rajat Kumar · Rangeet Mitra · Sandesh Jain · Vidya Bhasker Shukla · K. Venkateswaran · Ondrej Krejcar
Frontiers in Signal Processing
doi 10.3389/frsip.2026.1783015
Original Research
Published 6 January 2026
Convergence analysis of hyperparameter-free MCC-based channel estimation for mmWave MIMO systems
Vimal Bhatia · Rajat Kumar · Rangeet Mitra · Sandesh Jain · Vidya Bhasker Shukla · K. Venkateswaran · Ondrej Krejcar
Frontiers in Signal Processing
doi 10.3389/frsip.2025.1709070
Advanced Optical Technologies
Published 1 December 2023
Terahertz focusing blazed diffractive optical elements for frequency demultiplexing
Mateusz Kaluza · Paweł Komorowski · Przemysław Zagrajek · Agnieszka Siemion
Advanced Optical Technologies
doi 10.3389/aot.2023.1310578
Control Engineering
Published 6 September 2022
Control of dead-time process: From the Smith predictor to general multi-input multi-output dead-time compensators
Julio E. Normey-Rico · Tito L. M. Santos · Rodolfo C. C. Flesch · Bismark C. Torrico
Frontiers in Control Engineering
doi 10.3389/fcteg.2022.953768