<div style="text-align:justify;"> This study focuses on change of topography in a water area. Output data from a GPS uni......

本文通过对荣华二采区10...

近年来,小卫星技术的发展给传统气象卫 星提供了经济有效的替补方案.本文针对可能出现的传统气 象卫星的缺失情形,借助快速的区域......

The relationship between differences in microwave humidity sounder(MHS)–channel biases which represent measured brightn......

近年来,小卫星技术的发展给传统气象卫星提供了经济有效的替补方案。本文针对可能出现的传统气象卫星的缺失情形,借助快速的区域观......

卫星运行中有效载荷热变形和卫星轨道、姿态等长周期变化会导致成像仪和垂直探测器扫描镜光轴的扰动,针对这种扰动引起的扫描地球......

文章针对风云四号气象卫星上的星载傅立叶变换光谱仪的结构特点,采用内黑体插入中间光路进行辐射定标,具体给出实现的原理和方法,......

Accurate atmospheric temperature and moisture information with high temporal/spatial resolutions are two of the key para......

研究了星地一体化补偿卫星轨道运动和结构热变形对载荷成像的影响.首先,根据图像配准的目标,定义了扫描角、步进角和固定网格.然后......

在海上地震勘探作业中,常用测深仪来了解勘探区域内的海底变化。本文介绍了测深仪的工作原理,并阐述了其在海上地震勘探综合导航作......

介绍VMJ器件的结构和结果,并对器件的各种参数进行了详细的测算,同时分析了工艺条件对器件性能的影响.对器件窗口材料的选择也作了......

应用半导体激光自混频干涉技术,测量远距离物体的振动信号,以达到探测声音之目的....

SE—2型科位探测仪是由东北大学变频技术应用中心与沈阳电力高等专科学校自控所联合开发的最新科位探测产品。该探测仪可同时对1～4......

A passive and multi-channel microwave sounder onboard the Chang＇e-2 orbiter has successfully acquired microwave observati......

山塘承担着农业用水、居民消防、农村坏境等综合功能,为维护农村居民的日常生活和安全,厘清山塘水深和库容具有重要意义。文中采用......

The development of microwave sensors in recent two years in China are in troduced with an emphasis on spaceborne sensors......

In this article, we present multiple-input receiver architecture for MIMO (Multiple-Input Multiple-Output) wireless comm......

HF (high frequency) radar sounder technology has been developed for several missions of Mars surface/subsurface explorat......

Between June 2015 and June 2017,two pressure-recording inverted echo sounders(PIESs)and five current and pressure-record......

We present in this paper a wideband RF demodulator using a five-port correlator and a power detector for channel soundin......

Shallow water multi-beam echo sounders(MBESs)are characterized by their high resolution and high density,and MBES data p......