Effect of Systematic Errors on Building Component Sound Insulation Measurements Using Near-Field Acoustic Holography

Near-field acoustic holography (NAH) provides an effective way to achieve wide-band, high-resolution visualization measurement of the sound insulation performance of building components. However, based on Green’s function, the microphone array’s inherent amplitude and phase mismatch errors will expo...

وصف كامل

التفاصيل البيبلوغرافية

الحاوية / القاعدة:	Buildings
المؤلفون الرئيسيون:	Wei Xiong, Wuying Chen, Zhixin Li, Heyu Zhu, Xueqiang Wang
التنسيق:	مقال
اللغة:	الإنجليزية
منشور في:	MDPI AG 2025-07-01
الموضوعات:	systematical error near-field acoustic holography sound insulation measurement accuracy normal sound intensity sound insulation sound image
الوصول للمادة أونلاين:	https://www.mdpi.com/2075-5309/15/15/2619