منابع مشابه
Investigating the formal effect of rear wall structure on acoustic parameters of speech halls (Research Article)
Referring to the rear wall in a hall is the furthest element rather than the voice source, therefor the reflections of this structural member play important role in music and speech intelligibly, especially for one-third behind audiences. Hence the form of these structures can be very effective in the acoustical quality of speech halls and auditoria. In this study, four formic structures are ex...
متن کاملAcoustic Emission in Materials Research – a Review
This paper reviews progress in methods of signal analysis used in acoustic emission (AE) as applied to materials research field. The achievement and inadequacy in understanding of AE from materials during the deformation, fracture and other processes are examined systematically. New goals for the future are also discussed in view of new analytical tools and vastly advanced instrumentation.
متن کاملAPS: an environment for acoustic phonetic research
Investigation into the relationship between phonetic segments and their acoustic values demands complex data analysis. This paper describes a software environment called APS designed to aid this task. APS provides a means of indexing segments of continuous speech in a general way; These Segments may be obtained from a hand-produced phonemic transcription of the speech according to a phonemic co...
متن کاملUnderwater acoustic sensor networks: research challenges
Underwater sensor nodes will find applications in oceanographic data collection, pollution monitoring, offshore exploration, disaster prevention, assisted navigation and tactical surveillance applications. Moreover, unmanned or autonomous underwater vehicles (UUVs, AUVs), equipped with sensors, will enable the exploration of natural undersea resources and gathering of scientific data in collabo...
متن کاملAcoustic Neurinomas
Acoustic neuromas (AN) are schwann cell-derived tumors that commonly arise from the vestibular portion of the eighth cranial nerve also known as vestibular schwannoma(VS) causes unilateral hearing loss, tinnitus, vertigo and unsteadiness. In many cases, the tumor size may remain unchanged for many years following diagnosis, which is typically made by MRI. In the majority of cases the tumor is s...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1961
ISSN: 0001-4966
DOI: 10.1121/1.1936868