Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Inductively Coupled Plasma Atomic Emission Spectroscopy: Instrumentation01:26

Inductively Coupled Plasma Atomic Emission Spectroscopy: Instrumentation

166
Inductively coupled plasma (ICP) is the common plasma source used in atomic emission spectroscopy (AES), a technique that detects and analyzes various elements in a sample. This method is often called inductively coupled plasma atomic emission spectroscopy (ICP-AES).
There are three main types of inductively coupled plasma atomic emission spectroscopy  (ICP-AES) instruments: sequential, simultaneous multichannel, and Fourier transform instruments, with the latter being less commonly used....
166

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

An efficient algorithm to calculate the diffracted sound field by a sound-absorbing barrier on an impedance ground.

The Journal of the Acoustical Society of America·2026
Same author

High responsivity IR sensing based on reflectometric RF MEMS.

Nature communications·2026
Same author

Theoretical analysis and verification of convergence for the overall modeling algorithm in narrowband active noise control.

The Journal of the Acoustical Society of America·2026
Same author

An adaptive deep neural network for active road noise control.

The Journal of the Acoustical Society of America·2026
Same author

Ferrate-Crosslinked Polybenzimidazole-Derived Carbon Molecular Sieve Membranes for Enhanced H<sub>2</sub>/CO<sub>2</sub> Separation.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

An optimal control point distribution method for two-channel crosstalk cancellation.

The Journal of the Acoustical Society of America·2026
Same journal

Sibilant differentiation before and after tongue cancer surgery: Acoustics, kinematics and the role of sensorimotor controla).

The Journal of the Acoustical Society of America·2026
Same journal

BioNet-A: Ultrasonic echo representation network for target discrimination using active SONAR.

The Journal of the Acoustical Society of America·2026
Same journal

Empty soft-drink cans and mass-loaded rods: Analogous homework problems from acoustic and mechanical domains.

The Journal of the Acoustical Society of America·2026
Same journal

Erratum: Statistical wave field theory: Anisotropic wave fields under Neumann's boundary condition [J. Acoust. Soc. Am. 159(3), 2265-2280 (2026)].

The Journal of the Acoustical Society of America·2026
Same journal

On the modification of tip leakage noise sources by porous treatment.

The Journal of the Acoustical Society of America·2026
Same journal

An educational opportunity: Acoustics in an empty room.

The Journal of the Acoustical Society of America·2026
查看所有相关文章

相关实验视频

Updated: May 20, 2025

Microparticle Manipulation by Standing Surface Acoustic Waves with Dual-frequency Excitations
06:51

Microparticle Manipulation by Standing Surface Acoustic Waves with Dual-frequency Excitations

Published on: August 21, 2018

7.0K

一个分布式自适应波场合成系统.

Tianyou Li1, Sipei Zhao2, Yang Huang1

  • 1Key Laboratory of Modern Acoustics, Institute of Acoustics, Nanjing University, Nanjing 210093, China.

The Journal of the Acoustical Society of America
|March 27, 2025
PubMed
概括
此摘要是机器生成的。

一个新的分布式自适应波场合成 (DAWFS) 系统改善了在反响空间中的声音再现. 与传统方法相比,该系统减少了计算负载,使其适合大规模应用.

更多相关视频

Continuous-Wave Propagation Channel-Sounding Measurement System - Testing, Verification, and Measurements
09:36

Continuous-Wave Propagation Channel-Sounding Measurement System - Testing, Verification, and Measurements

Published on: June 25, 2021

2.9K
Measurements of Waves in a Wind-wave Tank Under Steady and Time-varying Wind Forcing
08:54

Measurements of Waves in a Wind-wave Tank Under Steady and Time-varying Wind Forcing

Published on: February 13, 2018

8.6K

相关实验视频

Last Updated: May 20, 2025

Microparticle Manipulation by Standing Surface Acoustic Waves with Dual-frequency Excitations
06:51

Microparticle Manipulation by Standing Surface Acoustic Waves with Dual-frequency Excitations

Published on: August 21, 2018

7.0K
Continuous-Wave Propagation Channel-Sounding Measurement System - Testing, Verification, and Measurements
09:36

Continuous-Wave Propagation Channel-Sounding Measurement System - Testing, Verification, and Measurements

Published on: June 25, 2021

2.9K
Measurements of Waves in a Wind-wave Tank Under Steady and Time-varying Wind Forcing
08:54

Measurements of Waves in a Wind-wave Tank Under Steady and Time-varying Wind Forcing

Published on: February 13, 2018

8.6K

科学领域:

  • 声学 声学 在声学方面
  • 信号处理 信号处理
  • 计算审计场景分析 场景分析

背景情况:

  • 由于自由场假设,传统的波场合成 (WFS) 在反响环境中表现不佳.
  • 适应式WFS (AWFS) 使用错误麦克风,但面临着中央控制的计算负担.

研究的目的:

  • 提出一个分布式AWFS (DAWFS) 系统,以提高反响环境中的性能.
  • 为了减少AWFS系统的计算复杂性,用于可扩展的应用程序.

主要方法:

  • 实施了DAWFS系统的分布式信号处理策略.
  • 使用了声学传感器和执行器网络.
  • 在矩形房间环境中进行模拟.

主要成果:

  • 在近场和目标区域,DAWFS实现了与AWFS相似的声音再现性能.
  • DAWFS的计算复杂性显著降低,特别是在大型通道系统中.
  • 模拟结果证实了DAWFS在现实反响条件下的适用性.

结论:

  • 拟议的DAWFS系统有效地解决了反响空间中集中式AWFS的局限性.
  • DAWFS为先进的声音场控制提供了一个计算高效和可扩展的解决方案.