underwater acoustics

Sign Kurtosis Maximization Algorithm Based Underwater Acoustics Channel Blind Equalizer

基于符号峭度最大化的水声信道盲均衡算法

Study of target scattering characteristics is an important topic in underwater acoustics, with various applications such as underwater target recognition, precision guidance of underwater weapons, anti-stealth warfare, and ocean resource exploitation.

水中目标声散射特性研究是水声工程中的重要课题，它对于水中目标识别、精确声制导、反隐身及海洋开发等领域具有重要意义。

With the development of underwater acoustics, underwater acoustic material is used more and more extensively in military and civil field.

随着水声科学与技术的发展，水声材料在军用和民用方面的应用越来越广泛。

Low frequency, wide band, high power transducer is a key technology of modern underwater acoustics.

低频宽带大功率换能器是现代水声发展的一项关键技术.

In the 1990s, Harbin Engineering University Underwater Acoustics Academe had developed H/ HCS-017 Multibeam Swath Bathymeter for navy.

早在上世纪九十年代，哈尔滨工程大学水声研究所就承担了海军重点攻关项目H/HCS-017型条带测深仪。

Sound propagation in two-axis channel is a benchmark problem for computational methods of underwater acoustics, and some computational methods are ill-posed.

双轴声道传播是一检验海洋声学计算方法的“标准”波动问题，某些算法在遇到这一问题时是不适定的。

Statistical inversion of seafloor parameters based on Bayesian inference is an interesting topic in the research of underwater acoustics.

基于贝叶斯定理的海底参数统计反演是当前水声学研究的热点之一。