英语释义

1. involving the use of a transmitter and receiver at separate locations
bistatic radar

片语

bistatic rcs双站rcs

bistatic system双基地系统

bistatic location双站定位

bistatic SIAR双基地SIAR

RCS bistatic双向雷达截面积

bistatic reverberation双基地混响

bistatic radar收发分置雷达

Bistatic SAR合成孔径雷达

bistatic geometry双基几何关系

英汉例句

• Based on the RCS characteristic of single and bistatic guidance radars, the mathematical model, which describes the finding range varies with the distance between stations, was constructed.

  基于单双基地雷达的RCS特性，建立了双基地制导雷达探测距离随站间距离变化的数学模型。

• A new method for calculating the detection coverage of bistatic radars for stealthy objects is proposed, by means of which the fighter F-117A is researched as a typical stealth object.

  以F- 117a作为典型的隐身目标，提出一种计算隐身目标双基地雷达探测区域的新方法。

• Target detection of the passive bistatic radar by non-cooperative illumination is a focus on which the current ECM study is made of for its advantages of 「four countermeasures」 .

  利用外照射源对目标进行探测是目前电子对抗研究的一个热点，因为该体制雷达具有良好的「四抗」性能。

• The rotated parabolic equation method was presented to compute the bistatic radar cross section (RCS).

  并提出了旋转抛物线方程算法，实现了目标任意角度雷达散射截面的快速计算。

• When used in combat, the airborne radars will face the challenges of stealth targets and electronic jamming. Thus we suggest that bistatic radars be used onboard aircraft platform.

  针对机载雷达在作战使用时面临的隐身目标和综合电子干扰，将双基地雷达运用于机载雷达，提出机-机双基地雷达系统。

• In order to analyze imaging problems in spaceborne bistatic SAR system, it is important to establish a relevant radar echo model.

  为了研究星载双基地SAR系统成像的相关问题，必须先建立其回波信号模型。

• The Parametric Adaptive Matched Filter (PAMF) is a good method for the Ground Moving Target Indication (GMTI) of bistatic airborne radars.

  在双基机载雷达的地面动目标检测中，参数自适应匹配滤波器(PAMF)方法是一种很有效的方法。

• The simulating results show that the location accuracy of WLS algorithm is higher than time only localization (TOL) methods for bistatic sonar.

  结果表明，运用该算法对水下目标进行定位，比单纯基于波达时间（TOL）的定位方法，双基地系统可以获得更高的定位精度。

• Comparing to the data of experiments, the model of the bistatic reverberation can be forecasted intensity of the oceanic reverberation.

  并与实验数据进行了比较，结果验证了分置混响模型能够较準确的预报海底混响强度。

• To meet the requirement of air defence system countering stealthy target, a method of calculating the RCS of bistatic guidance radars and distance of the launched missile was given.

  为满足防空系统抗击隐身目标的需求，提出了一种计算双基地制导雷达rcs和导弹发射距离的方法。

• For improving targets location accuracy and fully utilizing redundant information in complex bistatic radar systems, a new target location algorithm based on Gauss-Newton iterative is proposed.

  为了提高复合双基地雷达系统对目标的定位精度，以及充分利用冗余信息，提出了基于高斯·牛顿算法的空间目标定位算法。

• In the bistatic sonar buoys system, the mathematic model of the maximum detectable area is derived according to the relationship of energy.

  在双基地声纳系统中，根据能量关系推导出双基地声纳系统最大可探测范围的数学模型；

• So, the context of this paper is a potent supplement for PAMF in bistatic airborne radars.

  该文内容将有助于双基机载雷达系统中关于PAMF方法的研究。

• The bistatic radar that transmitting and receiving stations are separated has enhanced ECCM ability.

  发射机和接收机分置的双基地体制具有较强的抗干扰能力。

• Radar cross section (RCS) of targets in bistatic forward scattering radar system is researched.

  研究了双基地前向散射系统中雷达截面RCS的有关特点和计算方法。

• When the configuration of source, target and receiver has complicated triangular relationship, the relationship among target strength, incidence angle and bistatic angle is obtained.

  在声源、目标和接收机之间呈复杂的三角形关系条件下，找到了目标强度与入射角、分置角之间的关系。

• Space-time adaptive processing (STAP) is an essential part of airborne or aerospace bistatic radar system signal processing.

  空时自适应处理(STAP)是机载和星载双基雷达中的关键技术。

• My paper introduces reference frame of bistatic Doppler weather radar, basic geometry connection and the equation of bistatic Doppler radar from the theory of bistatic Doppler weather radar.

  本文从双基地多普勒天气雷达系统的原理出发，介绍了双基地多普勒天气雷达的坐标系、基本几何关系、双基地雷达方程。

• The background and significance of the research on the bistatic SAR are clarified concisely.

  简要阐述了双基地SAR的研究背景和意义。

• Finally, an overview of author's work and the prospect of passive bistatic radar TMA technique are presented.

  最后，总结了本文的工作，提出了对双基地无源雷达tma技术进一步研究的看法。

• The simulation results validate the property of phase preserving of bistatic and squinted CS algorithm and the effectiveness of compensated method of baseline instability.

  通过模拟仿真验证了双基斜视CS算法的保相性和基线不稳定补偿方法的有效性。

• The quality of images of simulated bistatic echoes focused by the algorithm is much better than algorithm based on two-order range model at the case of large squint angle and high resolution.

  最后对仿真点目标双基地回波进行成像处理，结果与基于二阶距离模型的成像算法相比较，证明了本文等效距离模型和成像算法的优越性。

• The geometry, the distance history and echo signal models of airborne bistatic SAR are built firstly.

  首先建立了机载双基地SAR的几何模型、距离历程和回波模型。

• The data processing and variational algorithm for 3-D wind field retrieval by bistatic Doppler radar network are developed and bias of retrieved wind is analyzed.

  研究了双多基地多普勒雷达资料的配对方法、风场反演的区域和精度，并研制了基于三维变分方法的双多基地多普勒雷达系统的风场反演系统。

• The analysis, which is proved by simulations, offers the theoretical basis for correct time synchronization requirements in bistatic SAR system design.

  通过仿真，验证了理论分析的正确性，从而为收发分置SAR系统设计中提出正确的时间同步要求提供了理论依据。

• Aiming at the problem of underwater object location in bistatic sonar, the paper discussed six basic location methods and an optimized method of two-dimensional.

  针对双基地声纳水下目标定位问题，讨论了二维目标定位的六种基本方法以及优化方法。