Signal Processing

Signal Processing is a subfield of applied mathematics that studies the representation, transformation, analysis, and manipulation of signals—typically modeled as functions of time, space, or other variables—in order to extract information, enhance or recover signal content, and facilitate efficient transmission, storage, or interpretation.

54.2K

Publications

3.7M

Citations

79.7K

Authors

8.9K

Institutions

Publications per year

2017–2026

11.8K

Parents

Applied Mathematics

Children

Adaptive Signal ProcessingAnalog Signal ProcessingArray Signal ProcessingBlind Signal SeparationCepstral AnalysisCommunication Signal ProcessingImage Signal ProcessingMultirate Signal ProcessingNonstationary Signal AnalysisPattern Recognition In Signals

Publications

54.2K

A Mathematical Theory of Communication

Claude E. Shannon · Bell System Technical Journal · 1948 · 80.7K citations

Engineering, Communication, Electrical Engineering +11

A New Approach to Linear Filtering and Prediction Problems

R. E. Kalman · Journal of Basic Engineering · 1960 · 31K citations

Natural Sciences, Mathematics, Dynamical Systems +16

The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time series analysis

Norden E. Huang, Steven Long, Man‐Li C. Wu et al. · Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences · 1998 · 23.3K citations · Full text

Computing, Computational Engineering, Biomedical Signal Processing +16

Compressed sensing

David L. Donoho · IEEE Transactions on Information Theory · 2006 · 23.1K citations

Natural Sciences, Computer Science, Mathematics +17

A theory for multiresolution signal decomposition: the wavelet representation

Stéphane Mallat · IEEE Transactions on Pattern Analysis and Machine Intelligence · 1989 · 21.1K citations

Arts, Vision Science, Biomedical Signal Processing +16

1–5 of 54.2K

Authors

79.7K

MV
Martin Vetterli
École Polytechnique Fédérale de Lausanne, Switzerland
160 publications · 24.9K citations
65
h-index
RG
Richard G. Baraniuk
Rice University, United States
146 publications · 24K citations
61
h-index
MU
Michaël Unser
École Polytechnique Fédérale de Lausanne, Switzerland
134 publications · 16.8K citations
57
h-index
YC
Yonina C. Eldar
Technion – Israel Institute of Technology, Israel
157 publications · 16.1K citations
55
h-index
DL
David L. Donoho
Stanford University, United States
78 publications · 92.9K citations
54
h-index

1–5 of 79.7K

Institutions

8.9K

1–8 of 8.9K

Venues

IEEE Transactions on Signal Processing
3.2K publications · 315.4K citations
230
h-index
IEEE Transactions on Information Theory
928 publications · 195.2K citations
154
h-index
IEEE Transactions on Acoustics Speech and Signal Processing
710 publications · 109.6K citations
143
h-index
Proceedings of the IEEE
339 publications · 96.4K citations
129
h-index
IEEE Transactions on Image Processing
537 publications · 69.5K citations
123
h-index

1–5