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- multibeam oscilloscop 多束示波器
- Auto-collimating Technique of Multispectral and Multibeam Axes[J]. 引用该论文 陈文建;郑宝忠;杨建莉.
- Aberration Analysis of Multibeam Scanning and Imaging System[J]. 引用该论文 陈玲华;张逸新.
- multibeam oscilloscope 多波束示波器
- A wide-swath SAR scheme based on displaced phase center azimuth multibeam is presented in this paper. 该文提出了一种基于相位中心偏移方位多波束的宽测绘带星载SAR实现方案。
- This paper introduces applicanons of multibeam interferencein the photoelectric precision alignment. 本文介绍多光束干涉在光电精密对准中的应用。
- A circular array realizing multibeam is gived by modified traditional Bulter network. 给出了一种用改进的Butler八单元圆环阵实现固定多波束天线阵的方法。
- Finally, the key technical problems and trend of multibeam klystron are pointed out. 指出了多注速调管的关键技术问题和发展趋势。
- Finally, the key technical problems and trend of multibeam klystron are point... 指出了多注速调管的关键技术问题和发展趋势。
- The model of a multibeam underwater acoustic detection system based on pseudo-noise sequence is presented. 并给出了数值仿真实现，分析了信噪比、多址干扰及发射波束数等对信道估计算法性能的影响。
- The simulation of high-frequency multibeam sonar image is the main task in the dissertation. 高分辨多波束声纳图像的仿真是本文的主要任务。
- Multibeam Echosounder System can provide a swath bathymetric survey, the ray will bend because of the inhomogeneities of the sea water. 多波束测深技术是近几年比较流行的海洋勘测手段之一,其具有全覆盖、遗漏、精度和高效率等特点。
- William J.Capell,Sr.Determination of Sound Velocity Profile Errors Using Multibeam Data[C].Proceeding of Oceans 1999,1 144-1 148. 冯士笮;李风崎;李少菁.;海洋科学导论(第一版)[M]
- Having finished the development of multibeam echosounding system, China is making a great effort to develop airborne laser depth sounding system. 我国继研制成功多波束测深系统后，正在着手研制机载激光测深系统。
- The effect of the parameters of multibeam klystron on the operating bandwidth and output power has also bean studied, and the power limitation is given in this paper. 研究了多注速调管参数对工作带宽和输出功率的影响。给出了多注速调管的功率限制。
- The instruments installation and calibration of the multibeam sounding system are briefly introduced and the influence factors of the multibeam sound system are analyzed. 摘要简要介绍了多波束测深系统的仪器安装和校准方法，分析了影响多波束测深精度的因素。
- Results are satisfactory. this method can be applied to multibeam synthesis for arbitrary set of nonuniform elements, as well as beam width stretch and sector shaped beamforming. 该方法可用于任意单元构成的不均匀阵列天线;还可用于波束展宽及扇形波束的合成 In this paper; an effective method of multibeam smart antennas pattern synthesis for base station using digital beamforming technique is presented.
- Researches about pattern synthesis, adaptive nulling and multibeam digital beamforming for multibeam antennas array are also covered in the dissertation. 本文针对多波束阵列天线的方向图赋形、自适应调零以及多波来数字波束形成等方面进行了探讨。
- The expedition will use remote sensing technologies, including sidescan and multibeam sonar systems, to try to locate previously undiscovered WWII shipwrecks. 科考将使用遥感技术，其中包括侧和多波束声纳系统，试图找到先前发现二战沉船。
- The system of Electronic Scan Multibeam Constant Difference Amplitude Comparison(ESCDAC)direction measurement is widely applied in modern radar interception receivers. 电扫描多波束恒差比幅测向体制在现代雷达截获接收机中有着广泛应用。
