这是一种智能型声纳信号处理系统的设计方法。
A design method for an intellectual sonar signal processing system is provided.
自适应波束形成算法是声纳信号处理领域最引人注目的课题之一。
Adaptive Beamforming is one of the most popular questions in the sonar signal processing field.
以硬件为基础，对所涉及到的理论都作论述，包括探测声纳的信号波形选择，数字信号采样、处理原理与方法。
On the base of hardware approach, to discuss all the theory involve in active detecting sonar system, including the selection of signal waveform, digital signal sampling, digital signal processing.
本文结合工程项目的需要，介绍了在设计被动声纳显示平台中所使用的信号检测技术和显示处理技术。
Supported by a project, this thesis presents the technology about passive sonar display and signal detection in design of the sonar display console.
声纳显示技术，其功能是将信号处理的结果正确地显示在屏幕上，为操作人员提供观测场的信息。
The function of sonar display console is to present the result of signal and information processing on the screen and to supply the information about the watched field to the operator.
空间谱估计是阵列信号处理的一个重要分支，近年来在雷达、通信、声纳、地震、射线天文等科技领域取得了极为广泛的应用。
Spatial spectrum estimation is an important area in array signal processing, which is widely used in radar, communication, sonar, earthquake, chronometer and other aspects of science and technology.
波束形成是声纳、雷达信号处理中的重要环节。
Bemforming is an important loop in SONAR and RADAR signal processing.
在雷达、声纳、无线通信等阵列处理应用环境中，由于存在丰富的多径散射，阵列观测信号更适合采用分布源模型来描述。
In applications of array processing such as radar, sonar, and wireless communications, the array observed signal is best modeled as a distributed, rather than a discrete source.
现代声纳系统普遍采用水听器基阵和一定的信号处理来提高对目标的检测和定位能力，而基阵的波束形成则在其中起着核心作用。
Modern sonar systems generally use hydrophone arrays and advanced signal processing techniques to improve their detection and localization abilities, and beam forming plays an important role.
在信号处理领域中遇到的许多信号都是非平稳信号，如通信信号、某些雷达信号、地震波、声纳等。
In the area of signal processing, many signals we encounter are non-stationary, such as radar signals, seismic waves and sonar signals etc.
原有声纳系统接收处理后的声音信号经过综合频谱转换后，形成数字化的动态频率-幅度分布曲线。
The sound signal received and processed by the original sonar system is converted by comprehensive frequency spectrum and forms a digitized dynamic frequency-amplitude distribution curve.
在干涉合成孔径声纳成像系统研究中，声纳信号采集与处理是该领域的主要研究内容。
Signal acquisition and processing are major research contents in the field of Interferometric Synthetic Aperture Sonar(InSAS).
信号恢复是雷达声纳目标检测和通信信号处理的一项重要任务。
Signal recovery is a very important task for detection of radar sonar target and communication signal processing.
正交相干检波是雷达、声纳和通信等系统中为数字信号处理提供高质量的正交信号的关键技术之一。
The coherent quadrature detector is one of the key technologies for providing high quality quadrature signal for digital signal processing in radar, sonar, communication and other systems.
简要说明了干涉仪合成孔径声纳基本原理和信号处理过程：合成孔径成像、干涉图获取与处理和相位解卷。
InSAS basic principle and signal processing including SAS imaging, interferogram acquisition and processing, phase unwrapping are simply introduced.
时间反转处理(trp)是利用这种聚焦特性的信号处理方法，它在水声通信、主动声纳检测这类脉冲—回波型领域的应用研究越来越受到重视。
Time Reversal processing (TRP) is a signal processing method based on the focusing property. It attached more attention in underwater acoustic communication, active detection and so on.
非平稳信号广泛存在于很多实际场合中，比如如语音、雷达和声纳中的线性调频信号，时频分析是处理非平稳信号的一个强有力的工具。
The non-stationary signal is widely distributed in the reality, such as audio, radar and sonar signals. Time-frequency analysis is an effective tool to process the non-stationary signals.
实时数字信号处理是声纳系统中的重要组成部分，通过对水声信号的分析处理完成对目标的搜寻和测量。
Real time digital signal process is an important part of sonar system. This part searches and measures targets by processing sound signal.
实时数字信号处理是声纳系统中的重要组成部分，通过对水声信号的分析处理完成对目标的搜寻和测量。
Real time digital signal process is an important part of sonar system. This part searches and measures targets by processing sound signal.
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