Engineering & Signals · Interdisciplinary & Society
Signal Processing
The newest papers in Signal Processing that ReadSearch has read, newest first. Each links to its own page, with its authors, date, where it was published and the original.
429 papers, from 31 August 2026 to 5 November 2026: 360 arXiv preprints and 69 OpenAlex records.
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Newest papers, page 20
Data-Driven Case Study of gNB Placement Optimization in a Private Indoor 5G Testbed
Accurate radio planning is a fundamental requirement for the deployment of wireless networks in indoor environments, where signal propagation is strongly affected by walls, partitions, and other…Joint PAPR and OOBE Reduction for AFDM via Chirp Parameter Tuning
This paper addresses the joint reduction of the peak-to-average power ratio (PAPR) and out-of-band emissions (OOBE) in affine frequency division multiplexing (AFDM) systems by selecting the…OTFS Channel Estimation Utilizing Sparse Bayesian Generative Modelling
One of the key challenges of future wireless communication systems is ensuring reliability in high-speed mobile scenarios, where accurate recovery of channel state information (CSI) is essential.Dual-polarized, mid-infrared nonreciprocal absorption
The emission and absorption of thermal radiation are usually coupled via Kirchhoff's law or reciprocity, stated as the equality of spectral directional emissivity and absorptivity.A Checklist to assess the energy and carbon impacts of ML/AI applications in Earth System Modeling
As machine learning and artificial intelligence find their way into nearly every aspect of climate, weather, and Earth system modeling, it is worth pausing to consider what our design decisions…Design and Physical Constraints of Synthetic-Frequency Photonic Switching Fabrics
Electro-optic frequency conversion and synthetic-frequency coupling are established functions in integrated photonic devices.IMU-Aided Correction of Orientation-Induced Ranging Error in Bluetooth Channel Sounding on Commercial Hardware
Bluetooth Low Energy Channel Sounding (BLE CS), standardized in Bluetooth Core Specification 6.0 (September 2024), enables distance estimation via phase-based ranging (PBR) and round-trip time (RTT).Mobile Backscatter Communication for the Battery-less Internet of Things
We enable backscatter communication in the battery-less mobile Internet of Things (IoT).A Three-phase and Single-phase Compatible Dual-Mode EV On-Board Charger with Integrated Active Power Decoupling
Onboard charger (OBC) is essential part of Electric Vehicle (EV).Analog-DB: An Agent-First Analog Integrated Circuit Database, From Blocks to Systems
Sharing analog integrated circuit designs remains difficult: foundry non-disclosure agreements restrict the process details a design depends on, and the testbenches behind published results are…A relational fabrication-to-modeling database for memristor devices
Resistive random access memory (RRAM) devices, also known as memristors, are highly dependent on fabrication, location on the wafer, and measurement protocols.The Role of Collective Perception and 5G NR-V2X Sidelink in Road Safety
Vehicles and roadside infrastructure are increasingly equipped with sensors capable of perceiving their surroundings.On Diagonalizable Delay-Doppler Channels and Their Diagonalizing Waveforms
In doubly selective channels, the joint delay and Doppler dispersion generally induces coupling among transmitted symbols, thereby increasing receiver equalization complexity.Parameter Estimation of Power Electronic Converters with Differentiable Physics Simulation
This article proposes a differentiable physics simulation (DP simulation)-based parameter estimation method for the condition monitoring of power electronic converters.Ray Tracing-Based LoRaWAN Gateway Placement for Reliable Connectivity in Amazonian Regions
Network planning is an important task in wireless communications, as it helps network operators avoid unnecessary costs.Sensitivity Comparison of Microwave-Frequency and Optical Fibre Interferometry Based on State-of-the-Art Components
We compare the sensitivity of fibre interferometers to vibrations using microwave oscillators and state of the art lasers over distances up to 70 km.Event-Driven Language Models with Sparse Neural Activity for Neuromorphic Hardware
Inference with transformer-based large language models (LLMs) is often limited by the memory-bound KV cache and quadratic attention cost.CHIPSMORE: Compute-in-Interconnect and -Memory Chiplets for Multi-Mode Multi-Request LLM Inference Acceleration
Large language model (LLM) inference exhibits substantial variability across adaptation modes, context lengths, and request concurrency, creating challenges for maintaining high utilization, memory…Integrated Microwave Photonics: From Material Platforms to Systems-on-Chip
In this paper, recent advances in integrated microwave photonics (IMWP) are reviewed, including material platforms, integration technologies, and system functionalities.Conjoint Audio-to-Spikes Encoding and Processing for Efficient Neuromorphic Speech Recognition
Obtaining data from neuromorphic sensors and processing it with Spiking Neural Networks is a promising solution to lower the energy cost of artificial intelligence.