A novel method for pitch extraction from speech and a hardware model applicable to vocoder systems. - Robert J. Sluyter; H. J. Kotmans; A. V. Leeuwaarden (ICASSP, 1980)

DFT-Vocoder using harmonic-sieve pitch extraction. - Geert J. Bosscha; Robert J. Sluyter (ICASSP, 1982)

Improvements of the harmonic-sieve pitch extraction scheme and an appropriate method for voiced-unvoiced detection. - Robert J. Sluyter; H. J. Kotmans; Theo A. C. M. Claasen (ICASSP, 1982)

A 9.6 KBIT/s Speech Coder For Mobile Radio Applications. - Robert J. Sluyter; Geert J. Bosscha; Hans M. P. T. Schmitz (ICC (3), 1984)

A low complexity regular pulse coding scheme with a reduced transmission delay. - Peter Kroon; Robert J. Sluyter; Ed F. Deprettere (ICASSP, 1986)

Regular-pulse excitation-A novel approach to effective and efficient multipulse coding of speech. - Peter Kroon; Ed F. Deprettere; Robert J. Sluyter (IEEE Trans. Acoust. Speech Signal Process., 1986)

Speech codec for the European mobile radio system. - Peter Vary; Karl Hellwig; Rudolf Hofmann; Robert J. Sluyter; Claude R. Galand; Michele M. Rosso (ICASSP, 1988)

A regular-pulse excited linear predictive codec. - Peter Vary; Rudolf Hofmann; Karl Hellwig; Robert J. Sluyter (Speech Commun., 1988)

A programmable video signal processor. - Robert J. Sluyter; P. J. Snijder; H. Dijkstra; C. M. Huizer; Arthur H. M. van Roermund (ICASSP, 1989)

A general-purpose video signal processor: architecture and programming. - H. Dijkstra; Gerben Essink; A. J. M. Hafkamp; H. den Hengst; C. M. Huizer; Arthur H. M. van Roermund; Robert J. Sluyter; P. J. Snijder (ICCD, 1989)