Electrical Engineering and Systems Science - Signal Processing

Optimization and ControlEfficient Frequency Estimation for Noisy Signals

A new method improves frequency estimation in pulse trains with noise and missing data.

Romain Puech, Vincent Gouldieff

2025-06-14T05:01:09+00:00 ― 5 min read

Signal ProcessingMonitoring Changes in Dynamic Networks

A method for tracking evolving connections in networks for better decision-making.

Victor M. Tenorio, Elvin Isufi, Geert Leus

2025-06-14T01:30:30+00:00 ― 5 min read

Signal ProcessingAdvancements in Holographic MIMO Communications

New methods for channel normalization in holographic MIMO systems enhance wireless performance.

Shuai S. A. Yuan, Li Wei, Xiaoming Chen

2025-06-13T23:04:45+00:00 ― 9 min read

Signal ProcessingImproving Signal Quality with Dual Acquisition Devices

A method for enhancing signal quality using two devices for sound and image capture.

Vojtěch Kovanda, Pavel Rajmic

2025-06-13T22:16:10+00:00 ― 6 min read

Information TheoryAdvancements in Indoor Sensing for Cellular Networks

Indoor sensing technology in cellular networks opens new possibilities for various applications.

Vijaya Yajnanarayana, Philipp Geuer, Satyam Dwivedi

2025-06-13T22:01:41+00:00 ― 5 min read

Signal ProcessingEnhancing Vehicle Management with Digital Twin Technology

A look at how Digital Twins improve autonomous vehicle operations.

Van-Phuc Bui, Pedro Maia de Sant Ana, Soheil Gherekhloo

2025-06-13T21:27:35+00:00 ― 6 min read

Signal ProcessingAdvancements in Personalized ECG Diagnosis with Deep Learning

Learn about recent techniques improving ECG diagnostics through deep learning.

Cheng Ding, Tianliang Yao, Chenwei Wu

2025-06-13T20:39:00+00:00 ― 7 min read

Signal ProcessingEvaluating RPA vs. FPA Systems in Communication

Comparing adjustable antenna systems for better signal performance.

Zijian Zhou, Jingze Ding, Chenbo Wang

2025-06-13T19:01:50+00:00 ― 6 min read

Computer Vision and Pattern RecognitionAdvancements in Ground-Roll Separation via CNNs

A new CNN method improves ground-roll noise separation in seismic data processing.

Zhuang Jia, Wenkai Lu, Meng Zhang

2025-06-13T09:17:24+00:00 ― 5 min read

Signal ProcessingPredicting Ionospheric Scintillation for GNSS Reliability

Using machine learning for better GNSS scintillation predictions.

Sultan Halawa, Maryam Alansaari, Maryam Sharif

2025-06-13T07:04:32+00:00 ― 6 min read

Machine LearningNew Methods for Accurate Biosignal Processing

Introducing SAL and LBN for reliable health monitoring.

Joao Pereira, Michael Alummoottil, Dimitrios Halatsis

2025-06-13T06:53:05+00:00 ― 6 min read

Information TheoryAdvancements in Wireless Communication Techniques

Joint detection and decoding improve message transmission in noisy environments.

Simon Obermüller, Jannis Clausius, Marvin Geiselhart

2025-06-13T06:17:53+00:00 ― 4 min read

Information TheoryAdvancements in Terahertz Communication with FPFA Systems

FPFA systems enhance wireless communication by adapting to user needs and environments.

Heyin Shen, Chong Han, Hao Liu

2025-06-13T04:33:01+00:00 ― 5 min read

Machine LearningNew Methods for Learning DAG Structures

This research simplifies learning directed acyclic graphs from data using convex optimization.

Samuel Rey, Seyed Saman Saboksayr, Gonzalo Mateos

2025-06-13T02:01:35+00:00 ― 5 min read

Signal ProcessingEnhancing Wireless Communication with RSMA in Relay Networks

RSMA improves wireless network performance, especially in relay-assisted systems.

Ahmet Sacid Sümer, Mehmet Mert Şahin, Hüseyin Arslan

2025-06-12T21:58:40+00:00 ― 5 min read

Signal ProcessingNew Method Enhances Battery Health Estimation

A novel approach improves the accuracy of lithium-ion battery health assessments.

Kate Qi Zhou, Yan Qin, Chau Yuen

2025-06-12T21:03:44+00:00 ― 5 min read

Signal ProcessingAdvancements in Communication with Spiking Neural Networks

Spiking neural networks improve communication systems by enhancing efficiency and performance.

Mohamed Moursi, Jonas Ney, Bilal Hammoud

2025-06-12T20:21:30+00:00 ― 6 min read

Machine LearningAdvancements in Imaging for Fast Optical Events

New methods enhance detection of quick, small optical events with improved efficiency.

Frank Qiu, Joshua Michalenko, Lilian K. Casias

2025-06-12T19:23:36+00:00 ― 7 min read

Signal ProcessingAdvancements in Free-Space Optical Communication Estimation

A new method improves parameter estimation for optical communication systems.

Maoke Miao, Xinyu Zhang, Bo Liu

2025-06-12T11:56:47+00:00 ― 5 min read

Signal ProcessingEfficient Dictionary Learning with Householder Matrices

A new approach to signal processing using structured orthogonal dictionaries.

Anirudh Dash, Aditya Siripuram

2025-06-12T09:01:20+00:00 ― 5 min read

Signal ProcessingImproving Graph Signal Processing with DCT+

DCT+ methods enhance graph signal processing efficiency for audio and video applications.

Samuel Fernández-Menduiña, Eduardo Pavez, Antonio Ortega

2025-06-12T05:47:00+00:00 ― 5 min read

Machine LearningNew Method for Learning Graphs with Incomplete Data

A novel approach to understanding networks despite missing information.

Andrei Buciulea, Madeline Navarro, Samuel Rey

2025-06-12T01:44:05+00:00 ― 4 min read

Machine LearningAdapting to Change: Learning in Dynamic Networks

A look at how to learn from networks that evolve over time.

Samuel Rey, Bishwadeep Das, Elvin Isufi

2025-06-11T23:18:20+00:00 ― 6 min read

Information TheoryAdvancements in Digital Twin-Aided Wireless Systems

This article discusses the role of digital twins in improving wireless communication accuracy.

Shuaifeng Jiang, Qi Qu, Xiaqing Pan

2025-06-11T22:24:04+00:00 ― 8 min read

Human-Computer InteractionThe Impact of Group Emotions on Teamwork

Examining how shared feelings shape group dynamics and performance.

Navin Raj Prabhu, Maria Tsfasman, Catharine Oertel

2025-06-11T20:04:00+00:00 ― 6 min read

Signal ProcessingAdvancements in Sensor Data Sampling Techniques

New methods improve the accuracy of sensor data collection and reconstruction.

Darukeesan Pakiyarajah, Eduardo Pavez, Antonio Ortega

2025-06-11T18:26:50+00:00 ― 6 min read

SoundAdvancements in Speech Restoration: MaskSR2

MaskSR2 improves speech clarity and quality using innovative techniques.

Xiaoyu Liu, Xu Li, Joan Serrà

2025-06-11T07:06:40+00:00 ― 5 min read

Signal ProcessingImproving HF Communication with Noncontiguous Systems

A new approach enhances reliability in high-frequency communication amidst interference.

Brandon T. Hunt, Hussein Moradi, Behrouz Farhang-Boroujeny

2025-06-11T02:15:10+00:00 ― 4 min read

Information TheoryOptimizing Movable Antenna Arrays with the Firefly Algorithm

Explore how the firefly algorithm enhances antenna positioning and beamforming.

Manh Kha Hoang, Tuan Anh Le, Kieu-Xuan Thuc

2025-06-10T18:52:25+00:00 ― 5 min read

Audio and Speech ProcessingNew System Assesses Schizophrenia Through Speech and Facial Movements

A novel assessment method for schizophrenia using multimodal data.

Gowtham Premananth, Carol Espy-Wilson

2025-06-10T17:20:45+00:00 ― 5 min read

Signal ProcessingThe Impact of Scatterers on Wireless Communication

Examining how scatterers affect wireless signal quality in various environments.

Kenan Turbic, Martin Kasparick, Slawomir Stanczak

2025-06-10T16:29:32+00:00 ― 4 min read

Signal ProcessingImpact of Movement on Wireless Signals

Learn how motion affects wireless communication signals and their reliability.

Kenan Turbic, Martin Kasparick, Slawomir Stanczak

2025-06-10T15:39:28+00:00 ― 5 min read

Signal ProcessingUsing Intelligent Reflecting Surfaces to Enhance Wireless Networks

A fresh take on boosting wireless communication through Intelligent Reflecting Surfaces.

P. Siddhartha, L. Yashvanth, Chandra R. Murthy

2025-06-10T11:40:40+00:00 ― 5 min read

Signal ProcessingDecoding Visual Attention with EEG Signals

Study reveals how EEG can track visual focus amidst distractions.

Yuanyuan Yao, Wout De Swaef, Simon Geirnaert

2025-06-09T18:04:51+00:00 ― 5 min read

Machine LearningAdvancements in Wireless Signal Analysis

A new method improves wireless signal predictions using machine learning techniques.

Charbel Bou Chaaya, Abanoub M. Girgis, Mehdi Bennis

2025-06-09T12:11:45+00:00 ― 4 min read

Signal ProcessingImproving Predictions in Sensor Networks with Cooperative Kalman Filter

A novel method to enhance predictions in sensor networks using data from clusters.

Tsutahiro Fukuhara, Junya Hara, Hiroshi Higashi

2025-06-09T08:57:25+00:00 ― 6 min read

Signal ProcessingAssessing Signal Detection Amid Noise

An analysis of signal detection effectiveness through noise covariance estimation.

Tzvi Diskin, Ami Wiesel

2025-06-09T08:08:50+00:00 ― 5 min read

Signal ProcessingImproving Communication During Disasters

Effective communication is vital for disaster response and recovery efforts.

Mohammad Shehab, Mustafa Kishk, Maurilio Matracia

2025-06-09T06:36:26+00:00 ― 6 min read

Cryptography and SecurityLow-Power Adversarial Attacks in Communication Systems

Examining efficient attacks on Automatic Modulation Classification using the Golden Ratio.

Deepsayan Sadhukhan, Nitin Priyadarshini Shankar, Sheetal Kalyani

2025-06-08T22:25:50+00:00 ― 5 min read

Machine LearningOptimizing Wireless Communication with Neural Networks

A new method improves data transmission using complex-valued neural networks.

Dahlia Devapriya, Sheetal Kalyani

2025-06-08T19:11:30+00:00 ― 6 min read