Electrical Engineering and Systems Science - Signal Processing

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

Information TheoryUAVs Supporting IoT: Energy and Communication Insights

This article examines how UAVs enhance communication and energy collection in IoT networks.

Harris K. Armeniakos, Petros S. Bithas, Konstantinos Maliatsos

2025-06-08T18:22:22+00:00 ― 5 min read

SoundAdvancements in Text-to-Speech Technology

A look at the new single-stage TTS system improving speech generation.

Gerard I. Gállego, Roy Fejgin, Chunghsin Yeh

2025-06-08T09:28:30+00:00 ― 6 min read

Signal ProcessingIdentifying Sources of Network Signals

Learn how to locate signal sources within complex networks.

Chang Ye, Gonzalo Mateos

2025-06-08T04:37:00+00:00 ― 7 min read

Signal ProcessingImproving Optical Communication with End-to-End Learning

This article addresses performance boosts in optical systems using advanced learning techniques.

Søren Føns Nielsen, Francesco Da Ros, Mikkel N. Schmidt

2025-06-08T03:48:25+00:00 ― 5 min read

Signal ProcessingAdvancing Wireless: The Role of Massive MIMO

Massive MIMO enhances mobile networks by improving speed and reliability for many users.

Alejandro de la Fuente, Giovanni Interdonato, Giuseppe Araniti

2025-06-08T02:11:15+00:00 ― 5 min read

Information TheoryAdvancements in Turbo Equalization for Digital Communication

New methods in turbo equalization improve signal reception and reduce complexity.

Philipp Mohr, Jasper Brüggmann, Gerhard Bauch

2025-06-07T16:35:35+00:00 ― 6 min read

Information TheoryCommunication Challenges in Cislunar Space

Exploring the complexities of communication systems for lunar missions.

Selen Gecgel Cetin, Angeles Vazquez-Castro, Gunes Karabulut Kurt

2025-06-07T06:58:49+00:00 ― 5 min read

Signal ProcessingProtecting Privacy in ISAC Systems

A method to enhance privacy in MIMO ISAC systems against potential threats.

Henrik Åkesson, Diana Pamela Moya Osorio

2025-06-07T03:30:55+00:00 ― 5 min read

Signal ProcessingThe Role of 5G in Indoor Positioning for Industry

Examining the impact of 5G on indoor positioning accuracy in industrial settings.

Karthik Muthineni, Alexander Artemenko

2025-06-07T02:42:20+00:00 ― 6 min read

Signal ProcessingTransforming Indoor Positioning with 5G Technology

How 5G is changing indoor positioning methods in industrial settings.

Karthik Muthineni, Alexander Artemenko, Josep Vidal

2025-06-07T01:53:45+00:00 ― 5 min read

Signal ProcessingAdvancements in Indoor Wireless Localization Systems

New approaches improve accuracy of device location tracking indoors.

Alessio Fascista, Benjamin J. B. Deutschmann, Musa Furkan Keskin

2025-06-07T01:05:10+00:00 ― 5 min read

Signal ProcessingIntroducing A-OCDM: A New Approach to Data Transmission

A-OCDM improves data transmission efficiency and reliability through innovative chirp signal adjustments.

Sidong Guo, Xiaoli Ma, Yiyin Wang

2025-06-07T00:16:35+00:00 ― 4 min read

Information TheoryThe Promise of Full-Duplex Massive MIMO

Exploring the benefits and future of Full-Duplex Massive MIMO technology.

Mohammadali Mohammadi, Zahra Mobini, Hien Quoc Ngo

2025-06-06T22:40:42+00:00 ― 5 min read

Signal ProcessingAdvancements in Source Enumeration for Signal Processing

A new method improves counting sources in complex signal environments.

Gokularam Muthukrishnan, Siva Shanmugam, Sheetal Kalyani

2025-06-06T22:22:20+00:00 ― 4 min read

Machine LearningAdvancements in Image Classification with Graph Neural Networks

Combining graph neural networks and variational autoencoders enhances image classification accuracy.

Caio F. Deberaldini Netto, Zhiyang Wang, Luana Ruiz

2025-06-06T18:36:30+00:00 ― 5 min read

Signal ProcessingAdvancements in Online Graph Learning Methods

A new method for real-time graph learning adapts efficiently to changing data.

Hector Chahuara, Gonzalo Mateos

2025-06-06T16:59:20+00:00 ― 5 min read

SoundAdvancing Violin Sound Synthesis with ViolinDiff

ViolinDiff enhances the realism of computer-generated violin music.

Daewoong Kim, Hao-Wen Dong, Dasaem Jeong

2025-06-06T09:42:05+00:00 ― 5 min read

Signal ProcessingAdvancements in Frequency Estimation Techniques

New methods enhance frequency estimation from noisy measurements using machine learning.

Sampath Kumar Dondapati, Omkar Nitsure, Satish Mulleti

2025-06-06T08:04:55+00:00 ― 6 min read