Latest Research in Signal Processing

Top Research Topics in Signal Processing

• Signal Processing — 15 papers
• Advanced SAR Imaging Techniques — 11 papers
• Direction-of-Arrival Estimation Techniques — 4 papers
• GNSS positioning and interference — 3 papers
• Underwater Vehicles and Communication Systems — 3 papers
• Underwater Acoustics Research — 3 papers
• Robotics — 3 papers
• Numerical Analysis — 2 papers
• Soil Moisture and Remote Sensing — 1 papers
• Advanced Adaptive Filtering Techniques — 1 papers

Highest-Cited Papers

1. Joint Self-Calibration of Receiver Geometry, Timing, and Target Positions for Multistatic Radar Autofocus
2. Scalable multipath detection from standard GNSS correlators using multifrequency diversity
3. Aliasing Suppression in Synthetic Aperture Interferometric Radiometers Using Subarray-Based Antenna Architecture
4. A New Variable Step-size LMS Algorithm and Its Analysis
5. Radar Detection in the CBRS Band: Techniques, Challenges, and Future Directions
6. A Real-Time Subband SAR Imaging Algorithm Based on an Approximate Echo Signal Model
7. Robust Topological Association Method Based on Graph Theory Matching
8. Tensor-Based Joint Pitch and DOA Estimation
9. Improved Frequency Tracking with Adaptive Moments for Narrowband Interference Mitigation in GNSS
10. A novel sampling method for reconstruction of a moving point acoustic source in $\mathbb{R}^3$
11. A Triple-Layer HFM–LFM–CAZAC Preamble Framework for Underwater Acoustic Integrated Sensing and Communication
12. Free-Inertial Displacement Envelope for Authenticated GNSS Between Authentication Marks: An Illustrative Fixed-Bias Model
13. A Review of GNSS Spoofing Detection Based on Multi-Source Fusion
14. Spectral MUSIC for curve-constrained source localization
15. Sensor Placement Strategies for Target Localization via 3-D TOA Measurements in Underwater Acoustic Sensor Networks
16. Near-Field 2D Radar Cross-Section Reconstruction Based on Modified TLS-ESPRIT Algorithm
17. Radar-Based Multi-Class Recognition of Pedestrians, Cyclists, and Vehicles Using Random Forest and LSTM Under Clutter
18. Radar-Based Multi-Class Recognition of Pedestrians, Cyclists, and Vehicles Using Random Forest and LSTM Under Clutter
19. Adaptive Ground‐Roll Suppression Based on Adaptive Chirp Mode Decomposition in the Fx Domain
20. Conceptual and Signal Processing Principles of Spread-Spectrum Color Doppler Ultrasound