A DSP processor with a powerful set of elementary arithmetic operations based on cordic and CCM algorithms. - Dimitris E. Metafas; Costas E. Goutis (Microprocessing and Microprogramming, 1990)

A VLSI synthesis tool for complementary output delta modulation FIR filters. - S. L. Horianopoulos; D. E. Metafas; Costas E. Goutis; Theodore L. Deliyannis (Microprocess. Microprogramming, 1992)

CORDIC Based Pipeline Architecture for All-pass Filters. - Spiridon Nikolaidis 001; D. E. Metafas; Constantinos E. Goutis (ISCAS, 1993)

Development of a technology independent library. - George-Peter K. Economou; Spiridon Nikolaidis 001; D. E. Metafas; Constantinos E. Goutis (Microprocess. Microprogramming, 1993)

Implementation of Given's Rotation processors for DSP real-time applications. - D. E. Metafas; Evaggelinos P. Mariatos; Spiridon Nikolaidis 001; Constantinos E. Goutis (Microprocess. Microprogramming, 1993)

Real time Cepstrum computation based on an Advanced CORDIC processor. - D. E. Metafas; Spiridon Nikolaidis 001; Constantinos E. Goutis (Microprocess. Microprogramming, 1993)

A Fast DCT Processor, Based on Special Purpose CORDIC Rotators. - Evaggelinos P. Mariatos; D. E. Metafas; John Ant. Hallas; Constantinos E. Goutis (ISCAS, 1994)

A floating-point advanced cordic processor. - D. E. Metafas; Constantinos E. Goutis (J. VLSI Signal Process., 1995)

CORDIC versus conventional logic for realisation of normalised lattice all-pass filters. - Spiros Nikolaidis 001; D. E. Metafas (ICECS, 1996)