Cover Image

Frequency-Invariant Beamforming in Elevation and Azimuth via Autograd and Concentric Circular Microphone Arrays

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Ortigoso-Narro, Jorge, Belloch, Jose A., Morales-Cespedes, Maximo, Cobos, Maximo
Format:	Preprint
Published:	2025
Subjects:	Sound
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Real-Time Object Tracking with On-Device Deep Learning for Adaptive Beamforming in Dynamic Acoustic Environments
by: Ortigoso-Narro, Jorge, et al.
Published: (2025)

Acoustic source localization in the spherical harmonics domain exploiting low-rank approximations
by: Cobos, Maximo, et al.
Published: (2023)

Theoretical Analysis of Quality of Conventional Beamforming for Phased Microphone Arrays
by: Khatri, Dheepak, et al.
Published: (2024)

A Data-Driven Exploration of Elevation Cues in HRTFs: An Explainable AI Perspective Across Multiple Datasets
by: De Rus, Juan Antonio, et al.
Published: (2025)

LABNet: A Lightweight Attentive Beamforming Network for Ad-hoc Multichannel Microphone Invariant Real-Time Speech Enhancement
by: Yan, Haoyin, et al.
Published: (2025)

Calibration of Multiple Asynchronous Microphone Arrays using Hybrid TDOA
by: Zhang, Chengjie, et al.
Published: (2025)

On the Usefulness of Diffusion-Based Room Impulse Response Interpolation to Microphone Array Processing
by: Della Torre, Sagi, et al.
Published: (2026)

Spike Encoding for Environmental Sound: A Comparative Benchmark
by: Larroza, Andres, et al.
Published: (2025)

SonicBoom: Contact Localization Using Array of Microphones
by: Lee, Moonyoung, et al.
Published: (2024)

Event Topology-based Visual Microphone for Amplitude and Frequency Reconstruction
by: Niwa, Ryogo, et al.
Published: (2025)

Applying Automatic Differentiation to Optimize Differential Microphone Array Designs
by: Galougah, Siminfar Samakoush, et al.
Published: (2024)

Asynchronous Microphone Array Calibration using Hybrid TDOA Information
by: Zhang, Chengjie, et al.
Published: (2024)

Blind Localization of Early Room Reflections with Arbitrary Microphone Array
by: Hadadi, Yogev, et al.
Published: (2024)

Lend me an Ear: Speech Enhancement Using a Robotic Arm with a Microphone Array
by: Turcotte, Zachary, et al.
Published: (2026)

Neural Directional Filtering: Far-Field Directivity Control With a Small Microphone Array
by: Wechsler, Julian, et al.
Published: (2024)

Neural Directed Speech Enhancement with Dual Microphone Array in High Noise Scenario
by: Wen, Wen, et al.
Published: (2024)

Microphone Array Signal Processing and Deep Learning for Speech Enhancement
by: Haeb-Umbach, Reinhold, et al.
Published: (2025)

Theoretical Framework for the Optimization of Microphone Array Configuration for Humanoid Robot Audition
by: Tourbabin, Vladimir, et al.
Published: (2024)

Direction of Arrival Estimation Using Microphone Array Processing for Moving Humanoid Robots
by: Tourbabin, Vladimir, et al.
Published: (2024)

Direction Estimation of Sound Sources Using Microphone Arrays and Signal Strength
by: Pour, Mahdi Ali, et al.
Published: (2025)

Gen-A: Generalizing Ambisonics Neural Encoding to Unseen Microphone Arrays
by: Heikkinen, Mikko, et al.
Published: (2025)

VM-UNSSOR: Unsupervised Neural Speech Separation Enhanced by Higher-SNR Virtual Microphone Arrays
by: He, Shulin, et al.
Published: (2025)

Localization of Sound Sources in a Room with One Microphone
by: Tukuljac, Helena Peic, et al.
Published: (2017)

Feasibility of iMagLS-BSM -- ILD Informed Binaural Signal Matching with Arbitrary Microphone Arrays
by: Berebi, Or, et al.
Published: (2024)

Performance and Robustness of Signal-Dependent vs. Signal-Independent Binaural Signal Matching with Wearable Microphone Arrays
by: Berger, Ami, et al.
Published: (2024)

RealMAN: A Real-Recorded and Annotated Microphone Array Dataset for Dynamic Speech Enhancement and Localization
by: Yang, Bing, et al.
Published: (2024)

BSM-iMagLS: ILD Informed Binaural Signal Matching for Reproduction with Head-Mounted Microphone Arrays
by: Berebi, Or, et al.
Published: (2025)

Deep Learning Based Stage-wise Two-dimensional Speaker Localization with Large Ad-hoc Microphone Arrays
by: Liu, Shupei, et al.
Published: (2022)

Assisted RTF-Vector-Based Binaural Direction of Arrival Estimation Exploiting a Calibrated External Microphone Array
by: Fejgin, Daniel, et al.
Published: (2022)

Broadband MEMS Microphone Arrays with Reduced Aperture Through 3D-Printed Waveguides
by: Laurijssen, Dennis, et al.
Published: (2024)

Optimal Real-Weighted Beamforming With Application to Linear and Spherical Arrays
by: Tourbabin, V., et al.
Published: (2024)

HiRIS: an Airborne Sonar Sensor with a 1024 Channel Microphone Array for In-Air Acoustic Imaging
by: Laurijssen, Dennis, et al.
Published: (2024)

Spatial Analysis and Synthesis Methods: Subjective and Objective Evaluations Using Various Microphone Arrays in the Auralization of a Critical Listening Room
by: Pawlak, Alan, et al.
Published: (2024)

Tool Wear Prediction in CNC Turning Operations using Ultrasonic Microphone Arrays and CNNs
by: Steckel, Jan, et al.
Published: (2024)

Online Segmented Beamforming via Dynamic Programming
by: Mittal, Manan, et al.
Published: (2026)

Array Geometry-Robust Attention-Based Neural Beamformer for Moving Speakers
by: Tammen, Marvin, et al.
Published: (2024)

Your Microphone Array Retains Your Identity: A Robust Voice Liveness Detection System for Smart Speakers
by: Meng, Yan, et al.
Published: (2025)

CaSNet: Compress-and-Send Network Based Multi-Device Speech Enhancement Model for Distributed Microphone Arrays
by: Jiang, Chengqian, et al.
Published: (2026)

A Physics-Informed Neural Network-Based Approach for the Spatial Upsampling of Spherical Microphone Arrays
by: Miotello, Federico, et al.
Published: (2024)

Why Not Put a Microphone Near the Loudspeaker? A New Paradigm for Acoustic Echo Cancellation
by: Zhao, Fei, et al.
Published: (2025)