A. Ligtenberg

Statistics

Publications

Citations

887

H-Index

Active since

1982

Affiliations

École Polytechnique Fédérale de Lausanne(Current)

AT&T (United States)

A. Ligtenberg is an author at École Polytechnique Fédérale de Lausanne specializing in signal processing, parallel computing, and computer engineering.

Top concepts

Signal ProcessingEngineeringComputer ScienceParallel ComputingComputer EngineeringCardiologyElectrophysiologyPatient MonitoringBiosignal ProcessingComputer Architecture

Publications per year

1982–2003

Publications

Practical fast 1-D DCT algorithms with 11 multiplications

Charles M. Loeffler, A. Ligtenberg, G.S. Moschytz · International Conference on Acoustics, Speech, and Signal Processing · 2003 · 635 citations

Array Computing, Engineering, Geometric Algorithm +13

A Discrete Fourier-Cosine Transform Chip

Martin Vetterli, A. Ligtenberg · IEEE Journal on Selected Areas in Communications · 1986 · 111 citations · Full text

Engineering, Vlsi Design, Electronic Design Automation +18

A robust-digital QRS-detection algorithm for arrhythmia monitoring

A. Ligtenberg, M. Kunt · Computers and Biomedical Research · 1983 · 97 citations

Electrophysiological Evaluation, Biosignal Processing, Patient Monitoring +5

Algorithm-architecture mapping for custom DSP chips

Charles M. Loeffler, A. Ligtenberg, G.S. Moschytz · 2003 · 24 citations

Hardware Modeling, Engineering, Hardware Algorithm +17

Preprocessing of electrocardiograms by digital techniques

M. Kunt, Hernán G. Rey, A. Ligtenberg · Signal Processing · 1982 · 20 citations

Electrophysiological Evaluation, Digital Techniques, Biosignal Processing +6

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