Electrical Engineering and Systems Science - Signal Processing

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Signal Processing Improving UAV Communication with Channel Knowledge Map

A new framework enhances UAV communication by addressing positioning errors.

Chiya Zhang, Ting Wang, Chunlong He

2025-06-02T22:18:00+00:00 ― 6 min read

Information Theory Compact Ultramassive Antenna Array: A New Approach to Communication

CUMA offers efficient connections for numerous devices without complex setups.

José David Vega-Sánchez, Henry Ramiro Carvajal Mora, Nathaly Verónica Orozco Garzón

2025-06-02T22:06:49+00:00 ― 5 min read

Information Theory Collaborative MIMO: A New Approach to Wireless Communication

Collaborative MIMO enhances wireless communication by using multiple devices to transmit signals.

Chao-Kai Wen, Yen-Cheng Chan, Tzu-Hao Huang

2025-06-02T21:40:36+00:00 ― 6 min read

Signal Processing Advancements in Near-Field Communication Technology

Exploring the impact of intelligent surfaces on wireless communication.

Mohamadreza Delbari, George C. Alexandropoulos, Robert Schober

2025-06-02T18:15:05+00:00 ― 4 min read

Signal Processing New Insights into Brain Activity: sEEG and seegnificant

Learn how sEEG and seegnificant aid in understanding brain signals for epilepsy.

Georgios Mentzelopoulos, Evangelos Chatzipantazis, Ashwin G. Ramayya

2025-06-02T13:01:51+00:00 ― 5 min read

Machine Learning Advanced Methods in Covert UAV Communication

This article discusses techniques for hidden communication with UAVs to avoid detection.

Sivaram Krishnan, Jihong Park, Gregory Sherman

2025-06-02T11:46:25+00:00 ― 7 min read

Information Theory Advancements in Sub-Nyquist Sampling Techniques

New methods improve signal processing efficiency and effectiveness.

Ruiming Guo, Yuliang Zhu, Ayush Bhandari

2025-06-02T08:07:53+00:00 ― 6 min read

Information Theory Advancements in THz Communication with Deep Learning

A new method enhances channel estimation in THz communication using deep learning.

Pulok Tarafder, Imtiaz Ahmed, Danda B. Rawat

2025-06-02T07:41:40+00:00 ― 5 min read

Signal Processing Advancements in Signal Detection with Matrix-CFAR

A look into matrix-CFAR methods for effective signal detection amid noise.

Yusuke Ono, Linyu Peng

2025-06-01T23:37:40+00:00 ― 4 min read

Signal Processing Improving Target Detection in Challenging Sea Clutter Conditions

A method combining LDA and MIG enhances radar target detection in complex maritime environments.

Xiaoqiang Hua, Linyu Peng, Weijian Liu

2025-06-01T22:49:05+00:00 ― 5 min read

Signal Processing Improving Internet Access with Drones and HAPS

A new system combines drones and high-altitude platforms for better internet coverage.

Arman Azizi, Mustafa Kishk, Arman Farhang

2025-06-01T22:00:30+00:00 ― 6 min read

Signal Processing Advancements in Joint Communications and Sensing Systems

Examining new methods for fairness in JCAS systems using machine learning.

Mengyuan Ma, Tianyu Fang, Nir Shlezinger

2025-06-01T21:11:55+00:00 ― 5 min read

Signal Processing Advancements in Massive MIMO Technology with Low-Resolution ADCs

Exploring new methods to optimize massive MIMO systems using low-resolution ADCs to improve performance.

Mengyuan Ma, Nhan Thanh Nguyen, Italo Atzeni

2025-06-01T20:23:20+00:00 ― 5 min read

Computer Vision and Pattern Recognition Innovative Health Monitoring Using Video Technology at High Altitudes

New dataset enhances monitoring of vital signs in challenging high-altitude conditions.

Ke Liu, Jiankai Tang, Zhang Jiang

2025-06-01T07:26:00+00:00 ― 6 min read

Methodology New Model Estimates COVID-19 Reproduction Number

A novel approach improves estimates of how COVID-19 spreads.

Barbara Pascal, Samuel Vaiter

2025-06-01T05:31:24+00:00 ― 6 min read

Optics Advancements in Microwave Photonic Front-Ends

New integrated front-ends handle multiple tasks for improved communication systems.

Shangqing Shi, Kaixuan Ye, Chuangchuang Wei

2025-06-01T04:36:57+00:00 ― 5 min read

Machine Learning New Advances in Graph Learning Methods

A novel autoencoder improves graph representation learning across diverse applications.

Viet Anh Nguyen, Nhat Khang Ngo, Truong Son Hy

2025-06-01T04:11:40+00:00 ― 6 min read

Cryptography and Security Improving Power Estimation in Multicore Chips

New method enhances power management in multicore systems by refining energy use estimation.

Mohamed R. Elshamy, Mehdi Elahi, Ahmad Patooghy

2025-06-01T02:34:30+00:00 ― 5 min read

Information Theory Integrating Sensing and Communication in Wireless Systems

Exploring the merge of communication and sensing for advanced wireless networks.

Umut Demirhan, Ahmed Alkhateeb

2025-06-01T01:32:43+00:00 ― 6 min read

Information Theory Advancements in Pilot Sequence Design for Communication

New pilot sequences improve communication in rapidly changing environments.

Zhi Gu, Zhengchun Zhou, Pingzhi Fan

2025-05-31T23:21:38+00:00 ― 5 min read

Machine Learning Enhancing Graph Neural Networks Through New Aggregation Methods

This research reveals a new aggregation method for improving GNN performance.

Mitchell Keren Taraday, Almog David, Chaim Baskin

2025-05-31T15:14:20+00:00 ― 5 min read

Statistics Theory Managing Noise in Imaging Systems

Techniques for reducing noise improve imaging quality across various fields.

Reihaneh Malekian, Arian Maleki

2025-05-31T12:50:04+00:00 ― 5 min read

Signal Processing Improving Radio Communication in Indoor Hotspots

A new method enhances understanding of radio signals in busy indoor areas.

Theodore S. Rappaport, Dipankar Shakya, Mingjun Ying

2025-05-31T05:55:23+00:00 ― 5 min read

Machine Learning Decoding Brain Signals: The Quest for Clarity

Researchers are reconstructing images and text from brain signals in intriguing ways.

David Mayo, Christopher Wang, Asa Harbin

2025-05-31T05:06:00+00:00 ― 7 min read

Signal Processing Advancing Wireless Communication with Hybrid Systems

A new method for enhancing channels in wireless communication is here.

Amarilton L. Magalhães, André L. F. de Almeida

2025-05-31T04:35:12+00:00 ― 5 min read

Robotics Improving Robot Navigation with WildFusion

WildFusion enhances robot mapping and navigation in complex outdoor environments using multiple sensors.

Yanbaihui Liu, Boyuan Chen

2025-05-31T03:15:01+00:00 ― 6 min read

Machine Learning Advancements in Fish Composition Analysis Using Machine Learning

Machine learning improves fish biochemical analysis with Raman spectroscopy.

Yun Zhou, Gang Chen, Bing Xue

2025-05-30T19:13:55+00:00 ― 6 min read

Signal Processing Advancements in Low-Power Frequency Synthesizers

Exploring the benefits of low-power integer frequency synthesizers in modern technology.

Soumyajit Mandal, Piotr Maj, Grzegorz W. Deptuch

2025-05-30T12:39:15+00:00 ― 5 min read

Signal Processing Advancements in Fluid Antenna Technology

Exploring innovations in fluid antennas for future wireless communication systems.

Jingxuan Zhou, Yinchao Yang, Zhaohui Yang

2025-05-30T11:12:49+00:00 ― 5 min read

Signal Processing Transforming Healthcare with Smart Technology

E-healthcare systems improve patient care through IoT and robotic integration.

Yinchao Yang, Zhaohui Yang, Weijie Yuan

2025-05-30T09:52:38+00:00 ― 5 min read

Signal Processing Advancements in Integrated Sensing and Communication for Mobile Networks

ISAC combines sensing and communication to enhance mobile network capabilities.

Keivan Khosroshahi, Philippe Sehier, Sami Mekki

2025-05-30T08:32:27+00:00 ― 5 min read

Signal Processing Advancements in Polarization Reconfigurable Antennas

Research on optimizing wireless communication using deep learning and PR antennas.

Seungcheol Oh, Han Han, Joongheon Kim

2025-05-30T07:12:16+00:00 ― 5 min read

Signal Processing Advancements in Data Transmission Techniques

A look at coded modulation and its shaping methods for improved data transfer.

Yajie Sheng, Bin Chen, Yi Lei

2025-05-30T05:52:05+00:00 ― 5 min read

Signal Processing Harnessing Muscle Signals for Device Control

Exploring how sEMG can transform interaction with technology using muscle signals.

Harshavardhana T. Gowda, Neha Kaul, Carlos Carrasco

2025-05-30T04:31:54+00:00 ― 6 min read

Image and Video Processing Understanding Time-of-Flight Imaging and Its Advances

ToF imaging uses light pulses to create 3D images for various applications.

Ruiming Guo, Ayush Bhandari

2025-05-29T10:15:09+00:00 ― 7 min read

Signal Processing Improving ECG Analysis with a New Dataset

A better dataset enhances ECG analysis for heart health.

Ahmed. S Benmessaoud, Farida Medjani, Yahia Bousseloub

2025-05-29T08:29:09+00:00 ― 8 min read

Signal Processing Managing Challenges in LEO Satellite Communication

This article discusses solutions for LEO satellite service challenges through Digital Twin technology.

Ruili Zhao, Jun Cai, Jiangtao Luo

2025-05-29T07:08:58+00:00 ― 5 min read

Signal Processing New Algorithm Improves Sensor Location Accuracy

AW-MinMax algorithm enhances accuracy for wireless sensor networks without GPS.

Yong Jin, Junfang Leng, Lin Zhou

2025-05-29T04:28:36+00:00 ― 6 min read

Signal Processing Improving Brain-Computer Interfaces with EEG Signals

New methods to filter EEG signals enhance brain-computer interface performance.

Hyeon-Taek Han, Dae-Hyeok Lee, Heon-Gyu Kwak

2025-05-29T03:08:25+00:00 ― 5 min read

Signal Processing Understanding Pilot Fatigue: A Study on Safety

Researchers use technology to measure pilot fatigue in real-time for improved safety.

Dae-Hyeok Lee, Sung-Jin Kim, Si-Hyun Kim

2025-05-29T01:48:14+00:00 ― 5 min read