OOIR: Observatory of International Research

Papers

(The TQCC of IEEE Signal Processing Magazine is 3. 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 2021-06-01 to 2025-06-01.)

Article	Citations
Calendar [Dates Ahead]	301
Intelligent Signal Processing for Affective Computing [From the Guest Editors]	238
Call For Papers 75 Anniversary of Signal Processing Society Special Issue	143
Celebrating Technological Breakthroughs and Navigating the Future With Care [From the Editor]	119
Special Issue on Near-Field Signal Processing: Communications, Sensing, and Imaging	113
SPS Join Now	106
IEEE Foundation filler	103
Socially Intelligent Networks: A framework for decision making over graphs	101
Scientific Integrity: A Duty for Researchers [From the Editor]	87
In-Band Full-Duplex Multiple-Input Multiple-Output Systems for Simultaneous Communications and Sensing: Challenges, methods, and future perspectives	85
Front Cover	83
Facial-Video-Based Physiological Signal Measurement: Recent advances and affective applications	83
Front Cover	81
Sensing in Bistatic ISAC Systems With Clock Asynchronism: A signal processing perspective	78
Table of Contents	73
The Monte-Carlo Sampling Approach to Model Selection: A Primer [Lecture Notes]	70
Table of Contents	69
In Memoriam: H. Joel Trussell [In Memoriam]	69
SPS Resource	68
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	66
Deep Internal Learning: Deep learning from a single input	63
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]	58
Deep Representation Learning for Affective Speech Signal Analysis and Processing: Preventing unwanted signal disparities	57
Sketching Data Sets for Large-Scale Learning: Keeping only what you need	57

Table of Contents	55
ICASSP 2023	51
Announcing the New Editor-in-Chief of IEEE Transactions on Multimedia: Yonggang Wen [Society News]	51
Explainability of Methods for Critical Information Extraction From Clinical Documents: A survey of representative works	49
A Trick for Designing Composite Filters With Sharp Transition Bands and Highly Suppressed Stopbands [Tips & Tricks]	49
Table of Contents	47
Signal Processing Social Media	44
Front Cover	43
Masthead	43
A Signal Processing Interpretation of Noise-Reduction Convolutional Neural Networks: Exploring the mathematical formulation of encoding-decoding CNNs	41
In Memoriam: Enders Anthony Robinson [In Memoriam]	41
From Space-Central to Space-Time Balanced: A Perspective for Moore’s Law 2.0 and a Holistic Paradigm for Emergence [Perspectives]	36
Integrating Psychometrics and Computing Perspectives on Bias and Fairness in Affective Computing: A case study of automated video interviews	33
Deep Learning for Object Detection in Materials-Science Images: A tutorial	32
Hypercomplex Techniques in Signal and Image Processing Using Network Graph Theory: Identifying core research directions	32
Twenty-Five Years of Signal Processing Advances for Multiantenna Communications: From theory to mainstream technology	32
Physics-Informed Machine Learning for Sound Field Estimation: Fundamentals, state of the art, and challenges	31
In Memoriam: Allen Gorin [In Memoriam]	30
2022 Index IEEE Signal Processing Magazine Vol. 39	29
Memories From a Historic, Hybrid, Distributed ICASSP [President’s Message]	28
Table of Contents [Table of Contents]	28
IEEE Open Journal of the Signal Processing	27
Special Issue on Model-Based and Data-Driven Audio Signal Processing [From the Guest Editors]	26
ℓ ₂ and ℓ ₁ Trend Filtering: A Kalman Filter Approach [Lecture Notes]	25
Empowering the Growth of Signal Processing: The evolution of the IEEE Signal Processing Society	23
Reflections on the Poland Chapter Celebration [President’s Message]	23
Unfolding-Aided Bootstrapped Phase Retrieval in Optical Imaging: Explainable AI reveals new imaging frontiers	22
Twenty-Five Years of Advances in Beamforming: From convex and nonconvex optimization to learning techniques	21
Audio Signal Processing in the 21st Century: The important outcomes of the past 25 years	18
Information Forensics and Security: A quarter-century-long journey	18
Deep Learning for Mobile Mental Health: Challenges and recent advances	17
Masthead	17
IEEE Signal Processing Society 75th Anniversary	16
2022 IEEE Signal Processing Society 2022 Election Results for Members-at-Large and Regional Directors-at-Large [Society News]	16
ICIP 2022 Bordeaux, France [Call for papers]	16
Simplifying Zero Rotations in Cascaded Integrator-Comb Decimators [Tips & Tricks]	15
Incipit [President’s Message]	15
Signal Processing for Advanced Materials [From the Guest Editors]	15
IEEE Signal Processing Society: Celebrating 75 Years of Remarkable Achievements [From the Guest Editors]	15
Tricks for Designing a Cascade of Infinite Impulse Response Filters With an Almost Linear Phase Response [Tips & Tricks]	14
2023 IEEE Signal Processing Society Awards [Society News]	14
Integrating Sensing and Communications: Simultaneously Transmitting and Reflecting Digital Coding Metasurfaces: A successful convergence of physics and signal processsing	14
Synthetic Image Detection: Highlights from the IEEE Video and Image Processing Cup 2022 Student Competition [SP Competitions]	14
Integrated Sensing and Communications With Reconfigurable Intelligent Surfaces: From signal modeling to processing	13
Signal Processing and Machine Learning Techniques for Terahertz Sensing: An overview	13
IEEE Connecting	13
Twenty-Five Years of Sensor Array and Multichannel Signal Processing: A review of progress to date and potential research directions	12
Plug-and-Play Methods for Integrating Physical and Learned Models in Computational Imaging: Theory, algorithms, and applications	12
Three More Decades in Array Signal Processing Research: An optimization and structure exploitation perspective	11
Join SPS	11

SPS Resource Center	11
IEEE Membership	11
Neural Kalman Filters for Acoustic Echo Cancellation: Comparison of deep neural network-based extensions	10
Front Cover	10
Signal Processing Society Resource Center	10
Discriminative and Generative Learning for the Linear Estimation of Random Signals [Lecture Notes]	9
Explaining Artificial Intelligence Generation and Creativity: Human interpretability for novel ideas and artifacts	9
Index Modulation for Integrated Sensing and Communications: A signal processing perspective	9
Polynomial Eigenvalue Decomposition for Multichannel Broadband Signal Processing: A mathematical technique offering new insights and solutions	9
Calendar [Dates Ahead]	9
Affects and Emotions in IEEE Signal Processing Magazine [From the Editor]	8
Seventy Years of Radar and Communications: The road from separation to integration	8
Deep Learning in Biological Image and Signal Processing [From the Guest Editors]	7
Reaching Out to Members in the Middle East and India [President’s Message]	7
Wideband Near-Field Integrated Sensing and Communications: A hybrid precoding perspective	7
Microphone Array Signal Processing and Deep Learning for Speech Enhancement: Combining model-based and data-driven approaches to parameter estimation and filtering	7
Table of Contents	6
Understanding the Basis of Graph Convolutional Neural Networks via an Intuitive Matched Filtering Approach [Lecture Notes]	6
Physics-/Model-Based and Data-Driven Methods for Low-Dose Computed Tomography: A survey	6
The Hitchhiker’s Guide to Bias and Fairness in Facial Affective Signal Processing: Overview and techniques	6
Table of Contents	6
Kalman Filtering in Non-Gaussian Model Errors: A New Perspective [Tips & Tricks]	6
Neural Target Speech Extraction: An overview	6
The SONICOM Project: Artificial Intelligence-Driven Immersive Audio, From Personalization to Modeling [Applications Corner]	5
Electroencephalography-Based Auditory Attention Decoding: Toward Neurosteered Hearing Devices	5
Table of Contents	5
Periodograms and the Method of Averaged Periodograms [Lecture Notes]	5
Super-Resolving a Frequency Band [Tips & Tricks]	5
An Exciting Juncture: The Convergence of Machine Learning and Signal Processing [From the Editor]	4
Think About Making Your Signal Processing Projects Compatible With Sustainable Development [From the Editor]	4
Physics-Guided Terahertz Computational Imaging: A tutorial on state-of-the-art techniques	4
Signal Processing Society Social Media	4
Unsupervised Deep Learning Methods for Biological Image Reconstruction and Enhancement: An overview from a signal processing perspective	4
SPS Social Media	4
Noninvasive Neural Interfacing With Wearable Muscle Sensors: Combining Convolutive Blind Source Separation Methods and Deep Learning Techniques for Neural Decoding	4
Correction	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
A Practical Guide to Supervised Deep Learning for Bioimage Analysis: Challenges and good practices	4
SPS Scholarship 2025	4
New Society Officers Elected and Editor-in-Chief Named [Society News]	4
Calendar [Dates Ahead]	4
An Invitation to Hypercomplex Phase Retrieval: Theory and applications	3
IEEE Open Journal of Signal Processing	3
Masthead	3
Split-Quaternions for Perceptual White Balance: A quantum information-based chromatic adaptation transform	3
Ethical and Ecological Issues in Signal Processing [From the Editor]	3
Chapter of the Year and New IEEE Fellows	3
Special Issue on Signal Processing for the Integrated Sensing and Communications Revolution	3
SPS Technical Committee	3
Signal Processing for Neurorehabilitation and Assistive Technologies [From the Guest Editors]	3
Lensless X-Ray Nanoimaging: Revolutions and opportunities	3
Special Issue on Model-based and Data-Driven Audio Signal Processing	3
Widely Linear Adaptive Filtering Based on Clifford Geometric Algebra: A unified framework	3
A Unique ICASSP 2022: During an Unusual Time [Conference Highlights]	3
Open Journal of Signal Processing	3
Calendar [Dates Ahead]	3
Signal Processing Supports Robotic Innovation: Robots are on a roll as new designs and capabilities open the door to fresh applications [Special Reports]	3
SPS Announces the 2023 Class of Distinguished Lecturers and Distinguished Industry Speakers [Society News]	3
Exploring Frontiers of Polar-Domain Codebooks for Near-Field Channel Estimation and Beam Training: A comprehensive analysis, case studies, and implications for 6G	3
Masthead	3