radar altimeter

along with the technical development in modern radar and further researches on ground echo frequency domain characteristics, all achievements are prerequisite for developing airborne pulse doppler radar altimeter.

随着对大地回波频域等特征研究的进一步深入，为弹载脉冲多普勒雷达高度表的研究提供条件。

Principle Model and Preliminary Flight Experiment of the Three-Dimensional Imaging Radar Altimeter

三维成像雷达高度计机载原理样机及机载试验

The radar altimeter mounted on high speed vehicle demonstrateswideband doppler modulation characteristic.

安装在高速运动载体上的雷达高度表,其地面回波被一宽带多普勒信号所调制.

it is known that the pulse radar altimeter is an important assembly in the terrain contour matching system ( tercom).

脉冲雷达高度表内嵌的跟踪与测高算法在很大程度上决定了地形匹配系统的总体性能。

The spaceborne radar altimeter has been developed rapidly in the world since 1970s.

70年代以来，星载雷达高度计在世界范围内得到了迅速的发展。

Design Calculation and Optimization Adjustment for Perigee Sensitivity of Radar Altimeter under Various Geographical Physiognomy Conditions

不同地貌条件下雷达高度表近地点灵敏度设计计算及优化调整

Design of a Spaceborne Radar Altimeter System with it's Height Precision Analysis

星载雷达高度计系统设计及测高精度分析

design of the signal processor for pulse doppler radar altimeter

脉冲多普勒雷达高度表的信号处理机设计

the real-time signal processing system of pulse doppler radar altimeter with frequency agility

频率捷变PD雷达高度计实时信号处理系统

The radar altimeter with specific S-band LMF signals waveform has preferable detecting performance in specific application.

具有特殊线性调频波形的S波段雷达高度表，在专门应用中表现出较好的检测性能。

System frequence flow and specifications analysis for Spaceborne Radar Altimeter

星载雷达测高计系统频率流程和指标分配

It is known the pulse radar altimeter assembly in the terrain contour matching system ( TERCOM ).

脉冲雷达高度表内嵌的跟踪与 测高 算法在很大程度上决定了地形匹配系统的总体性能.

Study on Satellite Radar Altimeter Retrieval Algorithms over Coastal Seas and under High Sea State Events

卫星雷达高度计在中国近海及高海况下遥感反演算法研究

design and fpga implementation of signal processor for pulse to pulse bi-phase-coded radar altimeter

脉间二相编码雷达高度表信号处理器的设计及FPGA实现

Study on measurement of sea state and sea surface wind speed by an airborne radar altimeter

机载雷达高度计对海况及海面风速的测量研究

Improving the Accuracy of Measuring Heights with Radar Altimeter

提高雷达高度表测高精度的方法研究

a height measurement model of wide-beam pulse radar altimeter

宽波束脉冲雷达高度表测高模型

The thesis is the further development on the research of 3 D-imaging radar altimeter.

本论文是对三维成像雷达高度计系统的进一步深化研究.

Based upon the development and flight experiments of the airborne radar altimeter, and according to the characteristics of the signal returned from ocean surface, a spaceborne radar altimeter system is designed.

在总结机载海洋雷达高度计研制及其飞行实验的基础上，根据海面回波的性质，设计了一个星载雷达高度计系统。

analysis of a nanosecond pulse radar altimeter simulating a static state at ultralow altitude

毫微秒脉冲雷达高度表的超低空静态模拟测高及其结果分析

the characteristic analysis of echo on the radar altimeter with beam and its simulation

宽波束雷达高度表的回波波形特性分析及仿真

design and implementation of ground echo simulator for radar altimeter

基于大地回波仿真的回波模拟器设计实现

Characteristics of synthetic aperture processing in radar altimeter show that range correction should be done.

通过分析高度计中合成孔径处理的特点,说明在商度计中使用合成孔径技术时,应该进行距离校正.

The international standard for radar altimeter is 4.3 GHz. The calibration of altimeter and corresponding target stimulation is implemented by co-core cable delay line or BAW microwave delay line.

国际通用的无线电高度计频段在4.3GHz，高度计校准和相应的目标模拟一般都采用同轴电缆延迟线或声体波微波延迟线。

Design of A Spaceborne Radar Altimeter

星载雷达高度计设计方案

Spaceborne radar altimeter can measure the sea surface height, significant wave height and sea surface wind, and it can also be used in fields of Geophysics, Oceanics, Ocean Climatology, sea ice monitor, and so on.

星载雷达高度计能够对海面高度、有效波高和海面风速进行测量，这些数据进一步反演的结果可以应用于海洋地球物理学、海洋动力学、海洋气候与环境及海冰监测。

SZ-4 radar altimeter, which is the first China's spaceborne radar altimeter launched on Dec. 30th 2002, had obtained plenty of scientific data in terms of the pre-designed operational modes.

SZ-4雷达高度计作为我国第一个上星工作的雷达高度计于2002年12月30日发射入轨，按预定工作模式，获得了大量的跟踪数据。

Satellite-borne Radar Altimeter Tracking Algorithm Simulation

星载高度计跟踪算法仿真

aimed at the pulse radar altimeter, two jamming modes, namely, track-gate barrage-jam and coercive capture jam are advanced.

针对脉冲高度表，提出了跟踪门阻塞干扰和强制捕捉干扰两种干扰模式，并分别给出了干扰信号形式和干扰能量方程。

Developed from the radar altimeter and combined the techniques of aperture synthesis and interferometry, 3D-imaging radar altimeter, which is capable of sampling high accuracy and wide swath sea surface topograghy, has been a leading system since the beginning of the development of the 3D-imaging radar.

在海洋卫星高度计基础上发展起来，结合了孔径合成技术和干涉测量技术的三维成像雷达高度计就是其中之一，侧重于高精度宽刈幅的海面高度测量。