Publications Repository - Gdańsk University of Technology

The paper shows that the problem of noncausal identification of a time-varying FIR (finite impulse response) sys- tem can be reformulated, and solved, as a problem of smoothing of the preestimated parameter trajectories. Characteristics of the smoothing filter should be chosen so as to provide the best trade- off between the bias and variance of the resulting estimates. It is shown that optimization of the smoothing operation can be performed adaptively using the parallel estimation technique.

Authors

• prof. dr hab. inż. Maciej Niedźwiecki link open in new tab ,
• dr inż. Marcin Ciołek link open in new tab ,
• dr inż. Artur Gańcza link open in new tab ,
• dr inż. Piotr Kaczmarek link open in new tab