Multirate single-stage and multistage structures for highspeed recursive digital filtering are introduced. They can be used for arbitrary bandwidths and to increase the speed to a...
Various simplified or improved, and partly corrected well-known implicit characterizations of the complexity classes FPTIME and NC are presented. Primarily, the interest is in si...
The model checking of higher-order recursion schemes has been actively studied and is now becoming a basis of higher-order program verification. We propose a new algorithm for tri...
We study the derivational complexity induced by the (basic) dependency pair method. Suppose the derivational complexity induced by a termination method is closed under elementary f...
We treat the problem of Blind Deconvolution of Single Input - Single Output (SISO) systems with real or complex binary sources. We explicate the basic mathematical idea by focusing...
Konstantinos I. Diamantaras, Theophilos Papadimitr...