In this article, we address the filtering problem of a reentry vehicle (RV) using a passive
sensor onboard an aircraft. The passive sensor measures the azimuth and elevation angles …

The goal of this article is to provide a real-time implementable algorithm to estimate the
launch point (LP) of a thrusting object using angle-only measurements. The measurements …

随着雷达探测逐步进入强电子对抗, 隐身时代, 传统雷达体制在战术主动性, 能量,
数量方面均处于劣势. 雷达亟需从探测体制方面进行创新, 充分挖掘其合作式探测的主动性 …

This article considers the problem of estimating the trajectory of a ballistic target in the
reentry phase using 2-D measurements (azimuth and elevation angles) from a moving …

This paper presents an estimation of the launching points of unmanned aerial vehicles
(UAVs) equipped with boosters. When UAVs are detected and tracked by sensors such as …

In previous works, it has been shown that the motion of a thrusting/ballistic object in a three-
dimensional (3-D) space is observable with 2-D measurements from a stationary passive …

This paper considers the problem of estimating the launch point (LP) of a thrusting object
from a single fixed sensor's 2-D angle-only measurements (azimuth and elevation). It is …

With the emergence of stealth and jamming technology, traditional radar systems are facing
great challenges in terms of innovation, number, and energy. It is necessary to develop …

It has been shown in previous works that the trajectory of a thrusting/ballistic object in three-
dimensional space is observable with two-dimensional measurements from a stationary …

For a thrusting/ballistic target, works have shown that a single fixed sensor with 2-D angle-
only measurements (azimuth and elevation angles) is able to estimate the target's 3-D …