多回波激光信号,multi-return signal
1)multi-return signal多回波激光信号
2)laser echo signal激光回波信号
英文短句/例句
1.Design of a Data Acquisition System for Underwater Laser Detection水下激光回波信号采集系统的设计与实现
2.Analysis on Echo Waveform Processing Method of Laser Fuse激光引信回波信号处理方法分析研究
3.Simulation of Echo Signal in Laser Imaging Detection System脉冲激光成像探测系统回波信号仿真
4.Dispersion of Light Prism-based Half Kind Simulation for Echo Signal of Laser Fuze基于分光棱镜的激光引信回波信号半实物仿真
5.Study on the Echo Signal Processing Technology of Diode Laser Range Finder;半导体激光测距回波信号处理技术研究
6.Atmospheric Echo Signal Simulation and Processing in 2μm Coherent Wind Lidar2μm相干激光测风雷达气象回波信号模拟与处理
7.Development of Rayleigh-Raman-Mie lidar based on simulated signal基于回波信号仿真的瑞利-喇曼-米激光雷达研制
8.Study on Test Control Technique and Echo Processing Methods for 3-D Laser Scanner;三维激光扫描仪测控技术及回波信号处理方法的研究
9.Application of Digital Average in Weak Pulsed Laser Echo Signal Detection数字式平均在激光脉冲回波弱信号检测中的应用
10.Empirical Mode Decomposition Algorithm Research & Application of Mie Lidar Atmospheric Backscattering SignalMie散射激光雷达大气回波信号经验模式分解算法的研究与应用
11.Signal de-noising based on second generation wavelet transform for laser gyro filtering二代小波降噪在激光陀螺信号滤波中的应用
12.Simulation Study of Laser Echo Waveform s Processing Algorithm of Digital Laser Fuse;数字化激光引信回波波形处理算法仿真研究
13.SMALL SIGNAL GAIN MEASUREMENTS OF CW CHEMICAL OXYGEN-IODINE LASER连续波氧碘化学激光器小信号增益的测量
14.The weak signal in laser clutter background can be detected by means of the prediction error.利用预测误差检测到激光杂波中的有用弱信号。
15.Influence of Laser Clipping on BER of QAM in Digital CATV Network数字CATV系统中激光器削波对QAM信号影响的研究
16.Wavelet analysis of laser Doppler perfusion signal in risk area for pressure ulcer压疮易患组织的激光多普勒血流信号小波分析
17.Principle and testing method of laser-generated ultrasonic and its applications are introduced.介绍了激光超声的机理、光激超声波信号的检测方法及其应用。
18.Application of USB-HOST Technology in Laser Echo Information Acquiring SystemUSB-HOST技术在激光回波信息采集系统中的应用
相关短句/例句
laser echo signal激光回波信号
3)continuous-wave laser signal连续波激光信号
1.This article synoptically introduces the laser active imaging guided weapon,analyzes the characteristics of the guided signal,calculates and analyzes the check ability of thecontinuous-wave laser signal,puts forward the new technique idea to handle the high-PRF laser signal,provides the reference for the engineering application.概要介绍了激光主动成像制导武器,分析了制导信号的特征,对连续波激光信号检测能力进行了计算分析,对高重频激光信号的处理提出了新的技术思路,为工程应用提供了借鉴。
4)Echo signal回波信号
1.Application of wavelet analysis in echo signal processing of the laser rapid scanning;基于小波分析的激光扫描回波信号处理
2.The result shows that in order to obtain the strong echo signal,a suitable selection of the ultrasonic transducer operating frequency is necessary.由此表明,选择合适的声发射换能器,有助于提高液位检测回波信号的强度。
3.Then the waveform design principle and the echo signal process in practice application are given.论文从原理上讨论了频率步进雷达在强杂波背景中对运动目标的一种检测方案,给出了这个方案在实际应用中的波形设计原则以及回波信号的处理步骤,并用计算机仿真验证了该方案的可行性。
5)return signal回波信号
1.Theoretical model forreturn signal of laser altimeter;激光测高仪的回波信号理论模型
2.In the article,a new technology was used,which was receiving laserreturn signal at different time when lasing once.利用一次发射高速采集多点回波信号的激光遥感技术,采用Klett反演法和朗伯定律,建立了能见度的求解模型,重点研究了激光回波信号的对数回波函数在不同断层上得到的能见度精度的变化规律,初步确立了不同情况下的最优选取区间。
3.In order to improve the detecting ability and detection probability of the laser ranger,the Signal Noise Ratio(SNR) of thereturn signal is to be increased.挖掘激光测距系统的探测能力、提高探测概率的最终途径是提高激光回波信号的信噪比。
6)echo signals信号回波
延伸阅读
单次激发回波平面成像单次激发回波平面成像磁共振成像术语。磁共振快速成像的方法之一。仅使用一次射频(RF)脉冲激励来获得图像的回波平面成像(EPI)方式。在EPI数据采集过程中令读出梯度快速往返振荡，产生一个相位编码彼此独立的梯度回波链，最终形成一幅图像。单次激发EPI采集时间短，一般仅为50～100ms，但存在着信号强度低、空间分辨率低、视野受限、磁敏感性伪影明显等缺点，这些缺点随技术的进步正在不断地克服。
