Multi-layer residual beamforming for underwater acoustic source bearing estimation [0.03%]
多层残差波束形成 Underwater 声源定位方法研究
Yong Chen,Fang Wang
Yong Chen
Deconvolution beamforming maintains robustness against array mismatch and limited snapshots in underwater source localization, yet its resolution and accuracy require improvement. Inspired by deep learning architectures, this work proposes ...
Localization of multiple underwater sources with cyclic Hough transform based on multi-array systems [0.03%]
基于多阵列系统的循环霍夫变换多水下声源定位方法研究
Lu Wang,Qiang Li,Yixin Yang
Lu Wang
A multi-source localization approach is proposed based on the correct association of the line of bearings (LOBs) with multi-array systems. The LOBs are detected and extracted by applying the subband peak energy detection to the steered resp...
Three-dimensional passive localization of near-surface targets using a deep-sea bottom mounted horizontal array [0.03%]
基于深海海底水平线列阵的近海底目标三维被动定位方法
Junwei Zeng,Jianbo Zhou,Zhengliang Hu et al.
Junwei Zeng et al.
This paper presents a three-dimensional passive localization method for near-surface targets utilizing a deep-sea bottom horizontal array. The target range and azimuth are initially constrained to a cluster of curves derived from the measur...
Speaker-dependent laser Doppler vibrometer-based voice conversion for dysarthric speech under noisy conditions [0.03%]
基于说话人自适应的激光多普勒测振仪失语症语音转换算法研究
Yu-Chuan Lee,Wei-Zhong Zheng,Jia-Wei Chen et al.
Yu-Chuan Lee et al.
This study proposed the integration of a laser Doppler vibrometer sensing with a Variational Inference with adversarial learning for Text-to-Speech-based voice conversion system to enhance automatic speech recognition for individuals with d...
Exploiting relative transfer function for source localization in underwater acoustics [0.03%]
利用相对传输函数进行水声定位
Baptiste Menetrier,Abdel-Ouahab Boudraa,G Bazile Kinda et al.
Baptiste Menetrier et al.
Passive source localization techniques employing data-derived replicas have recently gained attention as an effective means of mitigating well-known mismatch issues associated with matched field processing methods. Conventional approaches t...
Moderate but not high noise during training is associated with stronger generalization to quiet [0.03%]
中等强度而非高强度的噪声与安静环境下的更强泛化能力相关
Akshay R Maggu,Carly Furlong
Akshay R Maggu
Speech learning often occurs under adverse acoustic conditions, yet learned representations are later accessed in quiet. This study asked whether word learning acquired under background noise generalizes to quiet listening and whether gener...
Calculating multiple scattering by circular cylinders using the multipole method: A comparative study on numerical stability [0.03%]
利用多极子法计算多个圆柱的多次散射：对数值稳定性的比较研究
Tatsuhiro Tanaka
Tatsuhiro Tanaka
This study focuses on calculating multiple scattering by infinitely long circular cylinders using the multipole method. The multipole method requires truncating an infinite-dimensional linear system to a finite system, but selecting inappro...
Turbulence-induced noise variability from ray tracing with instantaneous velocity snapshots [0.03%]
基于瞬时速度场的射线追踪法在湍流噪声各向异性中的应用研究
Jatinder Goyal,Frits de Prenter,Damiano Casalino et al.
Jatinder Goyal et al.
Turbulence from densely built urban structures alters the acoustic signature of advanced air mobility (AAM) vehicles, complicating prediction of noise impact. Ray tracing, using instantaneous frozen velocity-field snapshots from time-resolv...
Adaptive Bayesian beamforming for imaging by marginalizing the speed of sound [0.03%]
通过边缘化声速自适应贝叶斯波束形成成像方法
Kyurae Kim,Jason F Ralph,Simon Maskell
Kyurae Kim
Imaging methods based on array signal processing and acoustic signals often require a fixed speed of sound (SoS). The resolution of the resulting images is strongly affected by the assumed SoS, which is challenging to select. This letter pr...
Comparing vowel intelligibility across interactive and non-interactive tasks in disordered speech [0.03%]
失语状态下交互式和非交互式任务下的元音可懂度的比较
Annie J Olmstead,Elizabeth Krajewski,Jimin Lee et al.
Annie J Olmstead et al.
The current study examines vowel intelligibility across interactive and non-interactive situations for individuals with dysarthria secondary to amyotrophic lateral sclerosis (PALS). The vowel space of these speakers is often characterized b...
Comparative Study
JASA express letters. 2026 Mar 1;6(3):035205. DOI:10.1121/10.0043015 2026