“雷达回波信号+radar+echo+signal英语短句+例句大全”是一份包含丰富英语短句和例句的资源集合。本文集中讨论了雷达技术中的回波信号以及相关术语。从基础概念到具体示例，均有详尽的讲解和范例。无论是学习雷达技术的初学者，还是需要丰富词汇的英语学习者，都能从中受益。通过这些例句，读者可以更好地理解和运用相关术语，提高自己的专业知识和英语表达能力。无论是工程技术领域的从业者，还是对雷达技术感兴趣的人士，都可以在这里找到所需的有益信息。
雷达回波信号,radar echo signal
1)radar echo signal雷达回波信号
1.Precise acquisition and storage ofradar echo signal provide good data base for digital signal processing,as well as being prerequisite to accomplish radar target recognition and imaging well.介绍了一种基于PCI总线的数据采集卡PCI9820的高速高精度雷达回波信号采集系统,描述了板卡的硬件结构及相关逻辑功能,并结合板卡的相关驱动函数编写了单双缓冲混合模式采集程序,能较好满足实时性与高速性的不同要求。
2.Aiming at data acquisition ofradar echo signal with low SNR,IF band-pass sampling concept is proposed.针对低信噪比的雷达回波信号数据采集,文中给出了中频带通采样方案,并选用PC I_9820高速采集卡实时采集和存储数据。
3.To reduce statistical fluctuations caused by time-frequency reassignment transformation when processing close linear frequency modulationradar echo signals,which easily leads to false detection by mistake,a method of multi-window time- frequency reassignment is proposed.针对时频重排变换在处理相距很近的线性调频雷达回波信号时存在重排振荡,易形成伪尖峰导致误检测的问题,提出了将时频重排和多窗口方法相结合的多窗口时频重排算法以降低重排振荡提高时频聚集性,然后再结合二值积累和Hough变换对能量相差较大的多分量雷达回波信号进行检测。
英文短句/例句
1.Real-time Acquisition and Review of Marine Radar Echo Signal导航雷达回波信号的实时采集与回放
2.Study on Echoed Signal Simulation of Airborne SAR;机载合成孔径雷达回波信号模拟研究
3.The Application of Wavelet Transform in Restraining Noise of Radar Echo Signal小波变换在雷达回波信号消噪处理中的应用
4.Research on a Sample?Collecting Method of Echo Data of Subsurface Radar探地雷达回波信号数据的采集方法研究
5.Synthetic Aperture Radar、Target Simulate、pipeline Technology、parallel Array、FPGAThe Real Time Building Algorithm for Echo Signal of Synthetic Aperture Radar and the Realization of FPGA;合成孔径雷达回波信号实时生成算法的FPGA实现
6.Research for UWB-Radar"echo Signal and Recognition Methods about Life"s Microwaving Characteristic超宽带雷达回波信号微动特征识别研究
7.The Technology Research of Radar Echo Data Acquisition and Compression导航雷达回波信号数据采集与压缩技术研究
8.Realization of Simulation Software of Radar Echo Signal Based on C#and Matlab基于C#和Matlab的雷达回波信号仿真软件的实现
9.Simulation Methodof Airborne Forward-looking Windshear Radar Echo Signals机载前视风切变雷达回波信号的一种仿真方法
10.Simulation Realization of Range Characteristic in The Simulation of Radar Echo Signal雷达回波信号仿真中距离特性的模拟实现
11.Signals of a pulse-echo mode ground penetrating radar (GPR) possess typical nonstationary and nonlinear properties.脉冲探地雷达回波信号是典型的非平稳、非线性信号。
12.Abstract: Signals of a pulse-echo mode ground penetrating radar (GPR) possess typical nonstationary and nonlinear properties.文摘:脉冲探地雷达回波信号是典型的非平稳、非线性信号。
13.Method and Realization of Ground Penetrating Radar Echo Signal Imaging and Wavelet Denoising;探地雷达回波信号成像和小波去噪的方法与实现
14.Research on Doppler Speed Estimation Radar Echo Character Extraction with Wavelets;多普勒测速雷达回波信号突变特征小波提取算法的研究
15.GPR Echo Signal Processing and Research on Breathing Signal Detection Algorithm;探地雷达回波信号处理及人体呼吸探测算法研究
16.Human Target Radar Echo Signal Analysis Based on Micro-Doppler Characteristic基于微多普勒特征的人体目标雷达回波信号分析
17.The manufacture of real-time radar echo simulator based on the scattering character of target基于目标电磁散射特征的雷达回波信号实时模拟系统的研制
18.The High Speed Data Acquisition and Review of Radar Video Echo Signal雷达视频回波信号的高速采集与回放显示
相关短句/例句
radar echo雷达回波信号
1.At last, application toradar echo generating system based on AD9854 was presented.最后给出了一个使用该芯片实现雷达回波信号生成系统的应用实
3)simulation of radar return signal雷达信号回波模拟
4)real-time radar echo simulator实时雷达信号回波模拟
1.The manufacture ofreal-time radar echo simulator based on the scattering character of target结合SOPC(System on Programmable Chip)技术与虚拟仪器技术,采用能较真实地反映目标散射特征的三维多散射中心模型实时计算目标回波波形,实现了高分辨雷达接收系统反映目标散射特征及其动态变化的实时雷达信号回波模拟系统。
5)width beam radar signal宽波束雷达信号
1.A method of measuring airborne velocity using Doppler technology withwidth beam radar signal is presented.为了使雷达高度表在利用宽波束测高的同时增加测量飞行器自身速度的功能,达到一表多用的目的,提出了一种利用宽波束雷达信号进行多普勒测速的方法。
6)radar signal with carrier有载波雷达信号
延伸阅读
雷达回波延迟雷达回波延迟radarechoes，delayof广义相对论实验检验之一。1964年I.I.夏皮罗提出一项新的广义相对论检验，利用雷达发射一束电磁波脉冲，经其他行星反射回地球被接收。当来回的路径远离太阳，太阳的影响可忽略不计；当来回路径经过太阳近旁，太阳引力场造成传播时间加长，此称为雷达回波延迟。这一观测也可以以人造天体作为雷达信号的反射靶进行实验。观测的结果和理论计算之间在1％的精度内符合。
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