Frontiers in Signal Processing

Original Research

Published on 06 Jan 2026

Convergence analysis of hyperparameter-free MCC-based channel estimation for mmWave MIMO systems

in Signal Processing for Communications

Vimal Bhatia
Rajat Kumar
Rangeet Mitra
Sandesh Jain
Vidya Bhasker Shukla
K. Venkateswaran
Ondrej Krejcar

Frontiers in Signal Processing

doi 10.3389/frsip.2025.1709070

421 views

Original Research

Accepted on 30 Dec 2025

Comparing Compressive Sensing and Downsampling for COVID-19 Diagnosis from Cough and Speech Audio Signals

in Biomedical Signal Processing

Leticia Silva
Alan Floriano
Carlos Valadão
Eliete Caldeira
Sri Krishnan
Teodiano Bastos Filho

Frontiers in Signal Processing

212 views

Original Research

Accepted on 26 Dec 2025

Singular Spectrum Analysis of Near-Infrared Spectroscopy Signal Classification for Mental Arithmetic and Rest State

in Biomedical Signal Processing

Sachin Taran
Rahul Thakur
Anukul Pandey
Kanwardeep Singh Gahlot

Frontiers in Signal Processing

122 views

Original Research

Accepted on 25 Dec 2025

Residual Life Prediction of Progressive Failure Bearings Based on NGO-AVMD Hybrid Domain Features

in Systems Health Diagnosis and Prognosis

Zhou Jiong

Frontiers in Signal Processing

Original Research

Published on 16 Dec 2025

Improving aerial target detection for 3D radar based on a two-stage CFAR method with adaptive clutter distribution estimation

in Radar Signal Processing

Tran Vu Hop
Tran Cao Quyen
Nguyen Van Loi

Frontiers in Signal Processing

doi 10.3389/frsip.2025.1688944

1,048 views

Original Research

Accepted on 03 Dec 2025

Unraveling Cardiac Arrhythmia Frequency: Comparative Analysis Using Time and Frequency Domain Algorithms

in Biomedical Signal Processing

Laura Nayeli Diaz-Maue
Annette Witt
Lina Elshareif
Holger Nobach

Frontiers in Signal Processing

258 views

Original Research

Published on 27 Nov 2025

A computational approach for prediction of exons using static encoding methods, digital filter and windowing technique

in Biomedical Signal Processing

Shaik Benarjee
Vaegae Naveen Kumar

Frontiers in Signal Processing

doi 10.3389/frsip.2025.1679555

534 views

Original Research

Published on 20 Nov 2025

4DRadarRBD: 4D mmWave radar-based road boundary detection in autonomous driving

in Radar Signal Processing

Yuyan Wu
Hae Young Noh

Frontiers in Signal Processing

doi 10.3389/frsip.2025.1667789

718 views

Original Research

Published on 12 Nov 2025

MI-based beamforming optimization framework for integrated sensing and communication

in Signal Processing for Communications

Zhiwei Pu
Fan Chen

Frontiers in Signal Processing

doi 10.3389/frsip.2025.1700979

648 views

Original Research

Published on 07 Nov 2025

MSWAFFNet: improved segmentation of nucleus using feature fusion of multi scale wavelet attention

in Image Processing

Jun Zhang
Yangsheng Hu
Zhenzhou An

Frontiers in Signal Processing

doi 10.3389/frsip.2025.1527975

705 views

Original Research

Published on 03 Nov 2025

ASG-MammoNet: an attention-guided framework for streamlined and interpretable breast cancer classification from mammograms

in Image Processing

Hosameldin O. A. Ahmed
Asoke K. Nandi

Frontiers in Signal Processing

doi 10.3389/frsip.2025.1672569

966 views

Editorial

Published on 27 Oct 2025

Editorial: Sound synthesis through physical modeling

in Audio and Acoustic Signal Processing

Thomas Hélie
Maarten Van Walstijn
Michele Ducceschi

Frontiers in Signal Processing

doi 10.3389/frsip.2025.1715792

1,019 views

Review

Published on 13 Oct 2025

A literature review on natural language processing techniques for Qur’anic studies: challenges and insights

in Audio and Acoustic Signal Processing

Alia Al-Shidi
Farah Hani Bt Nordin
Izzeldin I. Mohamed
M. A. Younis
Imadeldin Elsayed Elmutasim
Eimad Eldin Abusham

Frontiers in Signal Processing

doi 10.3389/frsip.2025.1535166

1,981 views

Original Research

Published on 25 Sep 2025

Correlation of precipitable water vapor and heavy rainfall over Cyprus using GNSS sensors network

in Radar Signal Processing

Despina Giannadaki
Christina Oikonomou
Haris Haralambous

Frontiers in Signal Processing

doi 10.3389/frsip.2025.1622256

1,812 views

Review

Published on 29 Aug 2025

Event-based solutions for human-centered applications: a comprehensive review

in Image Processing

Mira Adra
Simone Melcarne
Nelida Mirabet-Herranz
Jean-Luc Dugelay

Frontiers in Signal Processing

doi 10.3389/frsip.2025.1585242

2,281 views
1 citation

Original Research

Published on 31 Jul 2025

Differentiable black-box and gray-box modeling of nonlinear audio effects

in Audio and Acoustic Signal Processing

Marco Comunità
Christian J. Steinmetz
Joshua D. Reiss

Frontiers in Signal Processing

doi 10.3389/frsip.2025.1580395

2,425 views

Original Research

Published on 10 Jul 2025

Voice synthesis using power-balanced simulation of a quasi-1D model of the vocal apparatus

in Audio and Acoustic Signal Processing

Thomas Risse
Thomas Hélie
Fabrice Silva

Frontiers in Signal Processing

doi 10.3389/frsip.2025.1525198

3,166 views

Original Research

Published on 10 Jul 2025

Generic speech enhancement with self-supervised representation space loss

in Audio and Acoustic Signal Processing

Hiroshi Sato
Tsubasa Ochiai
Marc Delcroix
Takafumi Moriya
Takanori Ashihara
Ryo Masumura

Frontiers in Signal Processing

doi 10.3389/frsip.2025.1587969

2,238 views

Editorial

Published on 30 May 2025

Editorial: Explainable, trustworthy, and responsible AI in image processing

in Image Processing

Akshay Agarwal

Frontiers in Signal Processing

doi 10.3389/frsip.2025.1628390

1,747 views

Original Research

Published on 26 May 2025

Reinforcement learning, rule-based, or generative AI: a comparison of model-free Wi-Fi slicing approaches

in Signal Processing for Communications

Rafael Rosales
Dave Cavalcanti

Frontiers in Signal Processing

doi 10.3389/frsip.2025.1608347

2,149 views

Original Research

Published on 21 May 2025

Numerical modelling of elasto-plastic friction in bow–string interaction with guaranteed passivity

in Audio and Acoustic Signal Processing

Ewa Matusiak
Vasileios Chatziioannou
Maarten Van Walstijn

Frontiers in Signal Processing

doi 10.3389/frsip.2025.1525044

1,516 views

Original Research

Published on 11 Apr 2025

Deep learning-based GNSS composite jamming detection and recognition technology

in Signal Processing Theory

Chenxuan Liu
Binbin Ren
Yuchen Xie
Feiqiang Chen

Frontiers in Signal Processing

doi 10.3389/frsip.2025.1567926

2,638 views

Original Research

Published on 09 Apr 2025

Theoretical and experimental results on time-series representations of polynomials

in Signal Processing Theory

Asoke K. Nandi

Frontiers in Signal Processing

doi 10.3389/frsip.2025.1582043

1,188 views

Original Research

Published on 04 Apr 2025

Evaluating CPU, GPU, and FPGA performance in the context of modal reverberation: a comparative analysis

in Audio and Acoustic Signal Processing

Romain Michon
Michele Ducceschi
Pierre Cochard
Travis Skare
Craig J. Webb
Riccardo Russo

Frontiers in Signal Processing

doi 10.3389/frsip.2025.1522604

4,215 views
1 citation

182 articles

articles

Convergence analysis of hyperparameter-free MCC-based channel estimation for mmWave MIMO systems

Comparing Compressive Sensing and Downsampling for COVID-19 Diagnosis from Cough and Speech Audio Signals

Singular Spectrum Analysis of Near-Infrared Spectroscopy Signal Classification for Mental Arithmetic and Rest State

Residual Life Prediction of Progressive Failure Bearings Based on NGO-AVMD Hybrid Domain Features

Improving aerial target detection for 3D radar based on a two-stage CFAR method with adaptive clutter distribution estimation

Unraveling Cardiac Arrhythmia Frequency: Comparative Analysis Using Time and Frequency Domain Algorithms

A computational approach for prediction of exons using static encoding methods, digital filter and windowing technique

4DRadarRBD: 4D mmWave radar-based road boundary detection in autonomous driving

MI-based beamforming optimization framework for integrated sensing and communication

MSWAFFNet: improved segmentation of nucleus using feature fusion of multi scale wavelet attention

ASG-MammoNet: an attention-guided framework for streamlined and interpretable breast cancer classification from mammograms

Editorial: Sound synthesis through physical modeling

A literature review on natural language processing techniques for Qur’anic studies: challenges and insights

Correlation of precipitable water vapor and heavy rainfall over Cyprus using GNSS sensors network

Event-based solutions for human-centered applications: a comprehensive review

Differentiable black-box and gray-box modeling of nonlinear audio effects

Voice synthesis using power-balanced simulation of a quasi-1D model of the vocal apparatus

Generic speech enhancement with self-supervised representation space loss

Editorial: Explainable, trustworthy, and responsible AI in image processing

Reinforcement learning, rule-based, or generative AI: a comparison of model-free Wi-Fi slicing approaches

Numerical modelling of elasto-plastic friction in bow–string interaction with guaranteed passivity

Deep learning-based GNSS composite jamming detection and recognition technology

Theoretical and experimental results on time-series representations of polynomials

Evaluating CPU, GPU, and FPGA performance in the context of modal reverberation: a comparative analysis