Titlebook: Underwater Acoustic Digital Signal Processing and Communication Systems; Robert S. H. Istepanian,Milica Stojanovic Book 2002 Springer Scie

TATE

Advanced coding for Underwater Communication, case and the limitation of the multipath effects in this case. This is because in the horizontal channel case, the communication rate is low and error bit rate is high which add further complexity and challenge to apply the same vertical communication techniques to this case.

灌输

ast decade. Rapid developments in this area were made possible by the use of powerful digital signal processors (DSPs) whose speed, computational power and portability allowed efficient implementation of complex signal processing algorithms and experimental demonstration of their performance in a va

较早

易碎

分贝

Integrated Programmable Underwater Acoustic Biotelemetry System,rmation from one site to another for data collection. Technically, it refers to systems, which require no mechanical connection. The actual or encoded parameters are usually transmitted via acoustic or radio waves, although light waves have also been used. Biotelemetry studies in the last three deca

顾客

Digital underwater voice communications,ta transmission and reception have been devised, this is not the case for through-water voice communications. Most commercially available systems use outdated analogue technology and therefore suffer practical limitations compared with the sophisticated digital telecommunications systems now availab

BRAWL

Applications of Neural Networks in Underwater Acoustic Signal Processing,-varying, homogeneous volume, rough boundaries, and the abundance of interference noise sources in these channels. Most traditional methods of statistical signal processing employ simplified assumptions (linear, stationary, Gaussian) for the sake of mathematical tractability that inevitably lead to

DRILL

ALIEN

Advanced coding for Underwater Communication,or digital underwater acoustic communication systems. In particular recent literature on underwater acoustic communications . deal extensively with the challenges in high speed underwater acoustic communications (see also chapter one of this book). However, although high speed underwater acoustic co

白杨

Three-dimensional underwater acoustical imaging and processing,d by an acoustic system [1]. Our purpose is to present a brief survey concerning the generation and processing of acoustic images for underwater applications [2,3], especially focusing on algorithms for three-dimensional (3-D) imaging. Like optical systems, acoustic systems can generate an image by