Results 241 to 250 of about 283,213 (286)
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Habitat acoustics and primate communication
American Journal of Primatology, 1986AbstractThe acoustic characteristics of three tropical habitats were investigated to determine how they might constrain the structure of primate signals. Ambient noise was measured, along with signal attenuation and aspects of signal degradation (reverberation, amplitude fluctuations, and pulse train modulation depth). These measures allowed estimation
Peter M, Waser, Charles H, Brown
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2005
Communication Acoustics deals with the fundamentals of those areas of acoustics which are related to modern communication technologies. Due to the advent of digital signal processing and recording in acoustics, these areas have enjoyed an enormous upswing during the last 4 decades.
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Communication Acoustics deals with the fundamentals of those areas of acoustics which are related to modern communication technologies. Due to the advent of digital signal processing and recording in acoustics, these areas have enjoyed an enormous upswing during the last 4 decades.
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Semio-acoustics: a domain of communication acoustics
The Journal of the Acoustical Society of America, 2008For user-oriented design of modern information and communication systems we investiate the perception of acoustic signals as sign carriers: How do listeners process acoustic/auditory events when they treat them as information carriers and which meaning do they associate with them?
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OFDMA for underwater acoustic communications
2011 49th Annual Allerton Conference on Communication, Control, and Computing (Allerton), 2011We investigate the possibility of using orthogonal frequency division multiple access (OFDMA) for design of efficient underwater acoustic (UWA) networks. The major challenge for the OFDMA-based UWA communication systems is the Doppler-induced frequency scaling, which may cause severe intercarrier interference (ICI), and depending on the particular user
Kai Tu +3 more
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2018
This chapter, takes a broad look at insect acoustic communication, by including near-field and far-field sound, as well as substrate vibration, as signals. These mechanical disturbances differ greatly in their physical properties—they propagate in their natural environments over distances that can span from a few millimetres up to several hundred ...
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This chapter, takes a broad look at insect acoustic communication, by including near-field and far-field sound, as well as substrate vibration, as signals. These mechanical disturbances differ greatly in their physical properties—they propagate in their natural environments over distances that can span from a few millimetres up to several hundred ...
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Cooperative underwater acoustic communications.
IEEE Commun. Mag., 2013Due to copyright restrictions, the access to the full text of this article is only available via subscription.
Suhail Al-Dharrab +2 more
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2000
Establishes a model for understanding all acoustic and aural experiences in both traditional and radically altered forms.
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Establishes a model for understanding all acoustic and aural experiences in both traditional and radically altered forms.
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Sound Production and Acoustic Communication
2004Fishes have evolved a diversity of sound-generating organs. These include vibrating the swimbladder and pectoral girdle by rapidly contracting muscles or rubbing bony elements against each other (stridulation) and plucking enhanced tendons. While the former mechanisms produce low-frequency, often harmonic signals (< 500 Hz), the latter usually generate
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Underwater acoustic communications
IEEE Communications Magazine, 1982Azizul H. Quazi, William L. Konrad
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Acoustics in human communications: Room acoustics, music, and speech
The Journal of the Acoustical Society of America, 1980This paper reviews acoustics in human communications in terms of room acoustics, music, and speech.
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