OOIR: Observatory of International Research

Papers

(The TQCC of IEEE Signal Processing Magazine is 4. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-09-01 to 2025-09-01.)

Article	Citations
Calendar [Dates Ahead]	327
Intelligent Signal Processing for Affective Computing [From the Guest Editors]	267
Call For Papers 75 Anniversary of Signal Processing Society Special Issue	167
Socially Intelligent Networks: A framework for decision making over graphs	139
Celebrating Technological Breakthroughs and Navigating the Future With Care [From the Editor]	129
Special Issue on Near-Field Signal Processing: Communications, Sensing, and Imaging	125
SPS Join Now	120
IEEE Foundation filler	104
Scientific Integrity: A Duty for Researchers [From the Editor]	94
In-Band Full-Duplex Multiple-Input Multiple-Output Systems for Simultaneous Communications and Sensing: Challenges, methods, and future perspectives	91
A Fast Multiplierless Discrete Fourier Transform Approximation by Sparse Factorization Optimization [Tips & Tricks]	90
Facial-Video-Based Physiological Signal Measurement: Recent advances and affective applications	86
Front Cover	86
Front Cover	84
Table of Contents	81
The Monte-Carlo Sampling Approach to Model Selection: A Primer [Lecture Notes]	80
Deep Internal Learning: Deep learning from a single input	79
In Memoriam: H. Joel Trussell [In Memoriam]	75
Table of Contents	74
SPS Resource	74
From Orthogonal Time–Frequency Space to Affine Frequency-Division Multiplexing: A comparative study of next-generation waveforms for integrated sensing and communications in doubly dispersive channels	70
Sensing in Bistatic ISAC Systems With Clock Asynchronism: A signal processing perspective	67
Signal Processing Society Resource Center	61
Applying Signal Processing to Opposite Sides of Imaging: Separate European research projects are focusing on aspects of completely real and entirely fake images [Special Reports]	61
Sketching Data Sets for Large-Scale Learning: Keeping only what you need	60

Table of Contents	60
ICASSP 2023	56
Announcing the New Editor-in-Chief of IEEE Transactions on Multimedia: Yonggang Wen [Society News]	53
A Trick for Designing Composite Filters With Sharp Transition Bands and Highly Suppressed Stopbands [Tips & Tricks]	53
Explainability of Methods for Critical Information Extraction From Clinical Documents: A survey of representative works	48
Deep Representation Learning for Affective Speech Signal Analysis and Processing: Preventing unwanted signal disparities	47
Incorporating Cross-Ambiguity Function-Based Radar in Wireless Orthogonal Frequency-Division Multiplexing Communication Receivers [Tips & Tricks]	46
Table of Contents	45
Signal Processing Social Media	42
Front Cover	40
In Memoriam: Enders Anthony Robinson [In Memoriam]	36
Masthead	36
From Space-Central to Space-Time Balanced: A Perspective for Moore’s Law 2.0 and a Holistic Paradigm for Emergence [Perspectives]	36
Twenty-Five Years of Signal Processing Advances for Multiantenna Communications: From theory to mainstream technology	32
Integrating Psychometrics and Computing Perspectives on Bias and Fairness in Affective Computing: A case study of automated video interviews	32
Physics-Informed Machine Learning for Sound Field Estimation: Fundamentals, state of the art, and challenges	31
Hypercomplex Techniques in Signal and Image Processing Using Network Graph Theory: Identifying core research directions	31
Deep Learning for Object Detection in Materials-Science Images: A tutorial	31
A Signal Processing Interpretation of Noise-Reduction Convolutional Neural Networks: Exploring the mathematical formulation of encoding-decoding CNNs	28
In Memoriam: Allen Gorin [In Memoriam]	25
Memories From a Historic, Hybrid, Distributed ICASSP [President’s Message]	23
2022 Index IEEE Signal Processing Magazine Vol. 39	23
Table of Contents [Table of Contents]	21
Special Issue on Model-Based and Data-Driven Audio Signal Processing [From the Guest Editors]	20
IEEE Open Journal of the Signal Processing	20
ℓ ₂ and ℓ ₁ Trend Filtering: A Kalman Filter Approach [Lecture Notes]	19
Reflections on the Poland Chapter Celebration [President’s Message]	19
Audio Signal Processing in the 21st Century: The important outcomes of the past 25 years	19
Unfolding-Aided Bootstrapped Phase Retrieval in Optical Imaging: Explainable AI reveals new imaging frontiers	18
Empowering the Growth of Signal Processing: The evolution of the IEEE Signal Processing Society	18
Deep Learning for Mobile Mental Health: Challenges and recent advances	18
Masthead	17
SPS Resource Center	17
Twenty-Five Years of Advances in Beamforming: From convex and nonconvex optimization to learning techniques	16
Table of Contents	16
Information Forensics and Security: A quarter-century-long journey	16
2022 IEEE Signal Processing Society 2022 Election Results for Members-at-Large and Regional Directors-at-Large [Society News]	15
ICIP 2022 Bordeaux, France [Call for papers]	15
Masthead	15
IEEE Signal Processing Society 75th Anniversary	15
IEEE Signal Processing Society: Celebrating 75 Years of Remarkable Achievements [From the Guest Editors]	13
Signal Processing for Advanced Materials [From the Guest Editors]	13
Simplifying Zero Rotations in Cascaded Integrator-Comb Decimators [Tips & Tricks]	13
Incipit [President’s Message]	11
IEEE Connecting	11
Tricks for Designing a Cascade of Infinite Impulse Response Filters With an Almost Linear Phase Response [Tips & Tricks]	11
2023 IEEE Signal Processing Society Awards [Society News]	11
Synthetic Image Detection: Highlights from the IEEE Video and Image Processing Cup 2022 Student Competition [SP Competitions]	11
Integrated Sensing and Communications With Reconfigurable Intelligent Surfaces: From signal modeling to processing	11
Integrating Sensing and Communications: Simultaneously Transmitting and Reflecting Digital Coding Metasurfaces: A successful convergence of physics and signal processsing	11

Plug-and-Play Methods for Integrating Physical and Learned Models in Computational Imaging: Theory, algorithms, and applications	10
Signal Processing and Machine Learning Techniques for Terahertz Sensing: An overview	10
Twenty-Five Years of Sensor Array and Multichannel Signal Processing: A review of progress to date and potential research directions	10
Three More Decades in Array Signal Processing Research: An optimization and structure exploitation perspective	10
Calendar [Dates Ahead]	9
Signal Processing Society Resource Center	9
SPS Resource Center	9
Front Cover	9
Join SPS	9
Polynomial Eigenvalue Decomposition for Multichannel Broadband Signal Processing: A mathematical technique offering new insights and solutions	9
IEEE Membership	9
Discriminative and Generative Learning for the Linear Estimation of Random Signals [Lecture Notes]	8
Seventy Years of Radar and Communications: The road from separation to integration	7
Explaining Artificial Intelligence Generation and Creativity: Human interpretability for novel ideas and artifacts	7
Neural Kalman Filters for Acoustic Echo Cancellation: Comparison of deep neural network-based extensions	7
Index Modulation for Integrated Sensing and Communications: A signal processing perspective	7
Wideband Near-Field Integrated Sensing and Communications: A hybrid precoding perspective	6
Microphone Array Signal Processing and Deep Learning for Speech Enhancement: Combining model-based and data-driven approaches to parameter estimation and filtering	6
Affects and Emotions in IEEE Signal Processing Magazine [From the Editor]	6
Kalman Filtering in Non-Gaussian Model Errors: A New Perspective [Tips & Tricks]	6
Reaching Out to Members in the Middle East and India [President’s Message]	6
The Hitchhiker’s Guide to Bias and Fairness in Facial Affective Signal Processing: Overview and techniques	6
Understanding the Basis of Graph Convolutional Neural Networks via an Intuitive Matched Filtering Approach [Lecture Notes]	6
Deep Learning in Biological Image and Signal Processing [From the Guest Editors]	6
Learn, Denoise, and Discover: A guide to deep denoising with an application to electron microscopy	5
Table of Contents	5
Periodograms and the Method of Averaged Periodograms [Lecture Notes]	5
Super-Resolving a Frequency Band [Tips & Tricks]	5
New Society Officers Elected and Editor-in-Chief Named [Society News]	5
Neural Target Speech Extraction: An overview	5
Table of Contents	5
The SONICOM Project: Artificial Intelligence-Driven Immersive Audio, From Personalization to Modeling [Applications Corner]	5
Correction	5
Unsupervised Deep Learning Methods for Biological Image Reconstruction and Enhancement: An overview from a signal processing perspective	5
Physics-/Model-Based and Data-Driven Methods for Low-Dose Computed Tomography: A survey	5
Table of Contents	5
Physics-Guided Terahertz Computational Imaging: A tutorial on state-of-the-art techniques	5
Think About Making Your Signal Processing Projects Compatible With Sustainable Development [From the Editor]	5
SPS Technical Committee	4
Special Issue on Signal Processing for the Integrated Sensing and Communications Revolution	4
Masthead	4
Smart Home Technologies Are Saving Money and Lives: Reaching out in new directions, signal processing-supported smart technologies are rapidly changing—and improving—everyday life [Special R	4
Massive Multiple-Input, Multiple-Output: Instantaneous versus statistical channel state information-based power allocation [Lecture Notes]	4
IEEE Open Journal of Signal Processing	4
Masthead	4
A Unique ICASSP 2022: During an Unusual Time [Conference Highlights]	4
Calendar [Dates Ahead]	4
SPS Scholarship 2025	4
A Practical Guide to Supervised Deep Learning for Bioimage Analysis: Challenges and good practices	4
Calendar [Dates Ahead]	4
Open Journal of Signal Processing	4
SPS Social Media	4
An Exciting Juncture: The Convergence of Machine Learning and Signal Processing [From the Editor]	4
IEEE Dataport	4
Signal Processing Society Social Media	4