All Research Papers Published In Signal Processing

Research Article
10.1016/j.sigpro.2025.110374

A zero-dynamics attack detection scheme for networked power systems with electric vehicles: Watermark-based auxiliary function viewpoint

Mar 01, 2026
Signal Processing
Xinghua Liu + 5 more +5

Research Article
10.1016/j.sigpro.2025.110338

Generalized nonnegative structured Kruskal tensor regression

Mar 01, 2026
Signal Processing
Xinjue Wang + 3 more +3

This paper introduces Generalized Nonnegative Structured Kruskal Tensor Regression (NS-KTR), a novel tensor regression framework that enhances interpretability and performance through mode-specific hybrid regularization and nonnegativity constraints. Our approach accommodates both linear and logistic regression formulations for diverse response variables while addressing the structural heterogeneity inherent in multidimensional tensor data. We integrate fused LASSO, total variation, and ridge regularizers — each tailored to specific tensor modes — and develop an efficient alternating direction method of multipliers (ADMM)-based algorithm for parameter estimation. Comprehensive experiments on synthetic signals and real hyperspectral datasets demonstrate that NS-KTR consistently outperforms conventional tensor regression methods. The framework’s ability to preserve distinct structural characteristics across tensor dimensions while ensuring physical interpretability makes it especially suitable for applications in signal processing and hyperspectral image analysis. • NS-KTR: nonnegative structured Kruskal tensor regression with hybrid regularization. • Mode-specific regularization: LASSO, total variation, and ridge across tensor modes. • Unified framework supports linear and logistic regression for diverse responses. • ADMM-based optimization achieves superior accuracy with significant speedups.

Research Article
10.1016/j.sigpro.2025.110366

HCCFNet: Hierarchical cross-modal and cross-granularity fusion network for infrared and visible image fusion

Mar 01, 2026
Signal Processing
Tingen Yu + 4 more +4

Research Article
10.1016/j.sigpro.2025.110376

Robust multi-source DOA tracking using Gaussian kernel smoothed MeMBer filter for generalized coprime arrays

Mar 01, 2026
Signal Processing
Jingchao You + 4 more +4

Research Article
10.1016/j.sigpro.2026.110582

Quaternion-based Unscented Kalman Filter for Robust Wrench Estimation of Human-UAV Physical Interaction

Mar 01, 2026
Signal Processing
Hussein N Naser + 2 more +2

Research Article
5
10.1016/j.sigpro.2025.110375

GLRT-based detectors with enhanced selectivity for mismatched signals through a random-signal approach

Mar 01, 2026
Signal Processing
Weijian Liu + 4 more +4

Research Article
1
10.1016/j.sigpro.2025.110180

Compressive sensing based downlink channel estimation for mmWave systems using deep learning: Centralized or decentralized

Feb 01, 2026
Signal Processing
Usman Aslam + 4 more +4

Research Article
1
10.1016/j.sigpro.2025.110296

A novel robust Student’s t scale mixture distribution based Kalman filter

Feb 01, 2026
Signal Processing
Bao Liu + 2 more +2

Research Article
1
10.1016/j.sigpro.2025.110229

Error bound for two-dimensional DOA joint estimation in RIS assisted wireless network

Feb 01, 2026
Signal Processing
Cuimin Pan + 3 more +3

Research Article
10.1016/j.sigpro.2025.110289

Impact of communication link noise on distributed ATC stochastic optimization: Analysis and algorithmic enhancements

Feb 01, 2026
Signal Processing
Yishu Peng + 4 more +4