A radar range formula is given which combines coherent integration and non - coherent integration for range estimation.
在距离估算中提出了综合相参积累和非相参积累因素的雷达距离公式。
To improve the range measurement accuracy a range estimation method for FMCW level radar based on the phase of the FFT of the beat-note signal is presented.
为了提高FMCW雷达的距离测量精度，提出了一种基于差拍信号相位的距离估计方法。
The thesis plans improving frequency estimation accuracy, without changing the bandwidth of the transmitted signal. So, we can improve the range estimation accuracy.
因此，本文拟在不改变扫频带宽的前提下提高频率估计精度从而提高距离测量精度。
Through multi-hypothesis, the problems of target range estimation and ambiguity resolving were converted to the problems of static multiple model estimation and decision.
通过多假设的方法，把机载火控雷达高重复频率线性调频测距模式下的目标距离估计和模糊分辨问题转变为静态多模型估计和判决问题。
The thesis presents the reasons of range partitioning, operation mechanisms and range estimation method of DOOR. Detailed system model and performance evaluation for DOOR are also given.
论文详细阐述了采用区间优化的原因、DOOR机制的具体工作方式、区间的估计方法、系统理论模型和性能分析方法以及对DOOR机制的仿真验证。
In this paper, the outputs of infrared sensors and the Angle parameters are used to set up a range estimation model, which provides an important theoretical reference for the research of systems.
通过融合红外探测器对目标辐射的响应信息，利用所测得的角度参数，建立了获取目标距离的估算模型，为系统的研制提供了重要的理论依据。
In this paper, the outputs of infrared sensors and the Angle parameters are used to set up a range estimation model, which provides an important theoretical reference for the research of systems.
通过融合红外探测器对目标辐射的响应信息，利用所测得的角度参数，建立了获取目标距离的估算模型，为系统的研制提供了重要的理论依据。
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