@article{Abramova_2016 author = {V. V. Abramova and V. V. Lukin and S. K. Abramov and O. Rubel and Benoit Vozel and Kacem Chehdi and J. T. Astola and Karen O. Egiazarian}, title = {ON REQUIREMENTS TO ACCURACY OF NOISE VARIANCE ESTIMATION IN PREDICTION OF DCT-BASED FILTER EFFICIENCY}, journal = {Telecommunications and Radio Engineering}, issn = {0040-2508}, year = {2016}, volume = {75}, number = {2}, pages = {139--154} }