Signal Processing Papers

New Signal Processing papers from signal and data analysis. Thank you to arXiv for use of its open access interoperability.

[Signal Processing Papers @SignalPapers]

Accurate Multi-perturbation Localization in Optical Fibers with Polarization-based Forward Sensing

Lampros Lanaras, Rick M. Butler, Christian Häger, Alex Alvarado
https://t.co/ydTXdgqT0p [𝚎𝚎𝚜𝚜.𝚂𝙿]

[Signal Processing Papers @SignalPapers]

Joint Retrieval of Radial Wind, Terminal Fall Velocity, and Median Diameter From Single-Polarization Fast-Scanning Weather Radar

Tworit K. Dash, Hans Driessen, Oleg A. Krasnov, Alexander G. Yarovoy
https://t.co/7U1Dz08VE9 [𝚎𝚎𝚜𝚜.𝚂𝙿 𝚎𝚎𝚜𝚜.𝙸𝚅]

[Signal Processing Papers @SignalPapers]

On the Impact of Gas-Line Absorption in Long-Haul C+L-Band Hollow-Core Fibre Transmission

Zelin Gan, Eric Sillekens, Jiaqian Yang, Ronit Sohanpal, Mindaugas Jarmolovičius, Romulo Aparecido, Robert I. Killey, Polina Bayvel
https://t.co/OHUZhTIGo2 [𝚎𝚎𝚜𝚜.𝚂𝙿]

[Signal Processing Papers @SignalPapers]

Performance Analysis and Joint Beamforming for Hybrid RIS-Aided Massive MIMO ISAC

Smriti Uniyal, Tianyu Fang, Marco Di Renzo, Markku Juntti, Nhan Thanh Nguyen
https://t.co/g46DUWYeyw [𝚎𝚎𝚜𝚜.𝚂𝙿]

[Signal Processing Papers @SignalPapers]

A Comparative Analysis of MLP and Kolmogorov-Arnold Networks (KAN) for Faster-than-Nyquist (FTN) Signaling Detection

Sude Ertan, Osman Tokluoglu, Enver Cavus
https://t.co/HiXI4umHiI [𝚎𝚎𝚜𝚜.𝚂𝙿 𝚌𝚜.𝙻𝙶]

[Signal Processing Papers @SignalPapers]

UART for Wearables (U4We): DC Power and Carrierless Signal Transfer over Conductive Textiles

Akihito Noda
https://t.co/8L6jZPUXCV [𝚎𝚎𝚜𝚜.𝚂𝙿 𝚌𝚜.𝙷𝙲]

[Signal Processing Papers @SignalPapers]

A Geometry-based Stochastic Wireless Channel Model using Generative Neural Networks

Seongjoon Kang
https://t.co/Te5KivXqrb [𝚎𝚎𝚜𝚜.𝚂𝙿]
💬Code: https://t.co/Gip760k16v

[Signal Processing Papers @SignalPapers]

Multi-Hop RIS ISAC for Target Positioning: A Tensor Decomposition-based Approach

Yirui Luo, Xiaoyan Ma, Yong Liang Guan, Christopher G. Brinton, Chau Yuen
https://t.co/O05gYVKXOw [𝚎𝚎𝚜𝚜.𝚂𝙿]
💬Accepted by IEEE TWC

[Signal Processing Papers @SignalPapers]

Radar Detection in the CBRS Band: Techniques, Challenges, and Future Directions

Madan Baduwal, Priyanka Paudel
https://t.co/Q2zpAI8sfV [𝚎𝚎𝚜𝚜.𝚂𝙿 𝚌𝚜.𝙰𝙸]

[Signal Processing Papers @SignalPapers]

Pseudo-Noise Superposition for Finite-Alphabet Physical Layer Security

Fernando Moya Caceres, Chamath Divarathne, Yapeng Xie, Michael Aygur, Sithamparanathan Kandeepan, Akram Al-Hourani, …
https://t.co/VSJaKNlQOI [𝚎𝚎𝚜𝚜.𝚂𝙿]
💬Accepted to be presented at IEEE PIMRC 2026

[Signal Processing Papers @SignalPapers]

Deterministic DTFT Interpolation for Joint Frequency and Chirp-Rate Estimation: Cell-Uniform Efficiency and Threshold Analysis

Miaomiao Wei, Jianjun Li, Yang Wang, Huaiyuan Chen, Lulu Gao, Hang Liu
https://t.co/bBNZmZVc7S [𝚎𝚎𝚜𝚜.𝚂𝙿 𝚌𝚜.𝙸𝚃]

[Signal Processing Papers @SignalPapers]

Ten Years of Deep Learning for Wireless Communications: From Learned Blocks to Deployable Wireless Intelligence

Hao Ye, Geoffrey Ye Li, Biing-Hwang Juang
https://t.co/RUh9OBdMdQ [𝚎𝚎𝚜𝚜.𝚂𝙿]

[Signal Processing Papers @SignalPapers]

Temporal Channel Estimation for Generalized CSI Feedback

Minwoo Kim, Hyeonsu Lyu, Sehyun Ryu, Sojeong Park, Hyun Jong Yang
https://t.co/dmCW9rdJA9 [𝚎𝚎𝚜𝚜.𝚂𝙿]

[Signal Processing Papers @SignalPapers]

Channel-Estimation-Free Beamforming for RIS-Assisted Systems with Limited Feedback

Hossein Maleki, Hamid Jafarkhani
https://t.co/O2AIIhVVCm [𝚎𝚎𝚜𝚜.𝚂𝙿]

[Signal Processing Papers @SignalPapers]

SAGE: Switch-Aware EEG-Guided Soft Gating for Target Speaker Extraction with In-Trial Switching

Xuefei Wang, Ximin Chen, Yuting Ding, Chunlin Li, Fei Chen
https://t.co/6VyGHvxc2X [𝚎𝚎𝚜𝚜.𝚂𝙿 𝚌𝚜.𝚂𝙳]

[Signal Processing Papers @SignalPapers]

Smartwatch Photoplethysmography-Derived Heart Age via ECG-Guided Cross-Modal Pretraining as a Digital Biomarker of Vascular Aging

Donglin Xie, Xueying Gui, Yutian Zhu, Feng Xu, Guangkun Nie, Chenyang Xu, Jun Li, Shuailong Tang, …
https://t.co/kvPBydky7i [𝚎𝚎𝚜𝚜.𝚂𝙿]

[Signal Processing Papers @SignalPapers]

SGAD: A State-Guided Adaptive Decision Framework for Robust EEG-Based Auditory Attention Switch Decoding

Yuting Ding, Xuefei Wang, Ximin Chen, Chunlin Li, Fei Chen
https://t.co/Mg2aAJN6BM [𝚎𝚎𝚜𝚜.𝚂𝙿 𝚌𝚜.𝚂𝙳]

[Signal Processing Papers @SignalPapers]

Binary Contact Sensing for Sitting Posture Recognition Without Pressure Sensors

Orthy Toor, Khandaker Mashiat Rahman, Tonoya Mustafa, Abdullah Bin Shams
https://t.co/olgsn4wg5L [𝚎𝚎𝚜𝚜.𝚂𝙿]

[Signal Processing Papers @SignalPapers]

Sheaf-theoretic Signal Processing on Graphs: Spectral Theory, Filtering, and Sampling

Gabriele D'Acunto, Leonardo Di Nino, Paolo Di Lorenzo, Sergio Barbarossa
https://t.co/A5Wil7nvxN [𝚎𝚎𝚜𝚜.𝚂𝙿 𝚌𝚜.𝙰𝙸 𝚌𝚜.𝙻𝙶]

[Signal Processing Papers @SignalPapers]

Physics-Informed Feature Fusion and Structural Metadata Integration for Transferable Post-Earthquake Damage Classification: Experimental Evaluation and Community-Recovery Implications

Huangbin Liang, Hanqing Zhang, Jiazeng Shan, …
https://t.co/IARt1FFK6r [𝚎𝚎𝚜𝚜.𝚂𝙿]