查询词典 sonar

Array signal processing is an important aspect of modern signal processing. It can be applied in many fields such as radar, sonar, exploration seismology, radio astronomy, tomographic imaging.

阵列信号处理是现代信号处理的重要研究内容之一，其应用范围很广，可用于雷达、声呐、通讯、地震勘探、射电天文和医用成像等众多领域中。

The estimation of signal parameters is an important research field of modern signal processing. It finds wide applications in many fields, such as radar, communications, sonar, seismology, radio astronomy, biomedicine engineering, etc. So, its study is of great theoretical and practical value.

信号参数估计是现代信号处理领域内一个重要分支，它在雷达、通信、声纳、地质勘探、射电天文以及生物医学工程等众多领域有着广泛而重要的应用前景，因此对各种参数估计方法的研究有着重要的理论和应用价值。

This paper presents a new scheme for active sonar system to suppress reverberation significantly by predicting control.

本文提出一种新方法，用预测控制系统对主动声纳系统有效地消除混响。

Bathymetric data is often collected from boats using sonar to take measurements of the sea floor.

水深的数据往往是在船只上使用声纳测量海底采集的。

Encore un AUV avec Sonar, GPS, C, capteurs de pression, sur la base d'un SEA WOLF.

另一个水下机器人与声纳，全球定位系统，μ c ，压力传感器的基础上海狼来了。

Furthermore,the algorithm and the concrete steps of the sonar array attitude compensation model were provided.Finally,the simulat...

最后对该补偿模型进行了仿真，仿真结果表明该模型能够反映在船舶六自由度运动时声纳基阵的真实运动姿态。

Two kinds of typical wavelet, namely Morlet wavelet and Chirplet wavelet are analyzed. The methods of designing optimal sonar signals for detection and time-delay estimation, for Doppler stretch estimation, and for simultaneous estimation of time delay and scale, are investigated respectively.

对Morlet小波、高斯Chirplet小波进行了波形分析；研究了最佳检测和时延估计波形、最佳多普勒估计波形、最优时延和尺度联合估计波形的设计方法；探讨了宽带信号波形设计的统一框架问题。

In the modern communication, sonar and radar systems, we need to process huge data.

在现代通信、雷达和声纳系统中，需要进行非常复杂的数据处理。

Data acquisition system is an important component of sonar.

中文摘要数据采集系统是声纳的一个重要组成部分。

It's the same with subs and sonar.

对于潜艇和声纳是一样的。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。