Nonstationary System Analysis Methods for Underwater Acoustic Communications
نویسندگان
چکیده
منابع مشابه
Nonstationary System Analysis Methods for Underwater Acoustic Communications
The underwater environment can be considered a system with time-varying impulse response, causing time-dependent spectral changes to a transmitted acoustic signal. This is the result of the interaction of the signal with the water column and ocean boundaries or the presence of fast moving object scatterers in the ocean. In underwater acoustic communications using mediumto-high frequencies (0.3–...
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ژورنال
عنوان ژورنال: EURASIP Journal on Advances in Signal Processing
سال: 2011
ISSN: 1687-6180
DOI: 10.1155/2011/807472