Signal recovery is a very important task for detection of radar sonar target and communication signal processing.
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。
Sonar, radar, cameras, and other observation platforms acquire the data.
声纳、雷达、照相机和其他观测平台便可以获得这些数据。
The initial reports were the result of bad weather and faulty sonar and radar readings.
雷达声纳系统出错，加上天气恶劣，直接导致谬误报告的产生。
Like its Cousins radar and sonar, lidar (light detection and ranging), works by broadcasting electromagnetic waves towards a target and then building up a picture from the reflection.
与雷达和声纳技术相似，激光雷达(光探测和测距)的工作原理是通过向目标发射电磁波然后根据反射波构建图像。
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。
Like its Cousins radar and sonar, lidar, works by broadcasting electromagnetic waves towards a target and then building up a picture from the reflection.
与雷达和声纳技术相似，激光雷达的工作原理是通过向目标发射电磁波然后根据反射波构建图像。
This time delay estimation approach based on adaptive parameters approach can be used to location targets in sonar and radar system.
该时间延时估计方法可用于声纳及雷达系统的目标定位。
This multipath time delay estimation approach based on adaptive parameters approach can be used to location targets in sonar and radar system.
该时间延时估计方法可用于声纳及雷达系统的目标定位。
In the area of signal processing, many signals we encounter are non-stationary, such as radar signals, seismic waves and sonar signals etc.
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。
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.
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。
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.
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。
Finally, some practical applications such as speech coding hardware, video telephone and video conference systems, DSP parallel processing systems for sonar and radar are also described.
最后，还介绍了一些DSP的应用实例，如语音编码器，视频电话和视频会议系统，用于雷达和声纳的DSP并行处理系统。
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.
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。
Pseudorandom sequences with ideal two-level autocorrelation functions have important application in spread-spectrum communication, stream cryptography, radar and sonar.
具有二值自相关特性的伪随机序列在扩频通信、流密码、雷达和声纳等领域中具有重要的应用。
Many signals, such as communication signals, some radar signals, seismic waves and sonar, are all nonstationary signals.
实际应用中的许多信号，如通讯信号、某些雷达信号、地震波、声纳等，都是非平稳信号。
Frequency hopping has the advantage of anti-jamming and the flexible of networks, it is important applications of military communication, mobile communication, modern radar and sonar.
跳频技术具有很强的抗干扰能力和组网灵活等优点，在军事无线通信、民用移动通信、卫星通信、现代雷达和声纳等电子系统中有重要应用。
In recent decades, adaptive arrays have been widely used in wireless communications, sonar, radar, medical imaging and other fields.
近十年自适应波束形成算法在通信、雷达、声纳、生物医学工程等科技领域中得到了极为广泛的应用。
Radar, sonar, and precise computer-generated graphics help keep the vessel on course. Now the ships are becoming more and more like airplane cockpits.
雷达，声纳和精确的电脑制图有助于确保游轮在正确的航线上航行。
The adaptive is widely used in the fields of digital communication, radar, sonar, earthquake, navigation, bio-medication, industry control and so on.
自适应技术已经被广泛应用于数字通信、雷达、声纳、地震学、导航系统、生物医学和工业控制等领域。
Beamforming is used widely in sonar, radar, mobile communication and electronic countermeasure and reconnaissance, etc.
波束形成技术在声呐、雷达、移动通信和电子对抗与侦察等领域中有着广泛的应用。
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.
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 technique of pulse compression is widely applied in radar and sonar systems because it resolves the contradiction between action distance and differentiate.
脉冲压缩雷达体制很好的解决了在普通脉冲雷达中作用距离和分辨能力之间的矛盾，因此脉冲压缩技术广泛用于雷达、声纳等系统。
In his work to develop radar, sonar and ultrasound he performed all the necessary tests and provided all the proofs required.
在雷达、声纳和超声的开发工作中，他进行了所有的必要测试，并提供了所需的一切论证。
The localization principle of bistatic sonar is given and the GDOP(Geometry Dilution Of Precision) which used in bistatic radar for describing the localization error has been cited in bistatic sonar.
在对双基地声呐定位原理和定位误差分析的基础上，提出了用定位精度的几何解释（GDOP）来表征双基地声呐定位误差的方法。
Bemforming is an important loop in SONAR and RADAR signal processing.
波束形成是声纳、雷达信号处理中的重要环节。
Navy sonar serviceman, radar and so on.
海军的声纳兵，雷达兵等等。
The measurement of signal transmission time is a critical technique for Radar and Sonar System.
信号传输时间的测量，是雷达、声纳系统的关键技术之一。
The measurement of signal transmission time is a critical technique for Radar and Sonar System.
信号传输时间的测量，是雷达、声纳系统的关键技术之一。
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