Results 11 to 20 of about 152,928 (258)

Micro-Motion Parameter Extraction for Ballistic Missile with Wideband Radar Using Improved Ensemble EMD Method

open access: yesRemote Sensing, 2021
Micro-motion parameters extraction is crucial in recognizing ballistic missiles with a wideband radar. It is known that the phase-derived range (PDR) method can provide a sub-wavelength level accuracy.
Nannan Zhu   +5 more
semanticscholar   +1 more source

A method for calculating the discovery time of ballistic missiles detected by an infrared early warning satellite

open access: yesAIP Advances, 2023
To determine the high dynamic change characteristics of the relative space position between a ballistic missile and an early warning satellite during detection, a centric motion model of the ballistic missile and the early warning satellite are ...
Taotao Zhang, Weiyi Chen, Dengjian Fang
doaj   +1 more source

Why Ukraine is Left Without Missile Weapons to Deter the russian aggressor: Political and Legal Analysis [PDF]

open access: yesAdvanced Space Law, 2023
The article examines political and legal issues of why Ukraine has been left without missile weapons. The authors summarize that Ukraine’s international legal obligations limit Ukrainian missile builders to a potential capacity of producing ballistic ...
Andrii Prykhodko   +4 more
doaj   +1 more source

INS Stochastic Noise Impact on Circular Error Probability of Ballistic Missiles

open access: yesNavigation, 2022
A circular error probability (CEP) metric in ballistic missile science is an experimental indicator of the accuracy of a missile system. There are a lot of error sources that cause a ballistic missile to deviate from its ideal trajectory, and that causes
Salem Abd El-Hakem Hegazy   +3 more
doaj   +1 more source

Multidisciplinary integrated design of long-range ballistic missile using PSO algorithm

open access: yesJournal of Systems Engineering and Electronics, 2020
: In the case of the given design variables and constraint functions, this paper is concerned with the rapid overall parameters design of trajectory, propulsion and aerodynamics for long-range ballistic missiles based on the index of the minimum take-off
Xuefeng Zheng   +3 more
semanticscholar   +1 more source

Iran’s strategic culture: the ‘revolutionary’ and ‘moderation’ narratives on the ballistic missile programme

open access: yesThird World Quarterly, 2020
Drawing on an analytical framework that combines strategic culture theory with narrative analysis, this paper explores the recent evolution of Iran’s ballistic missile programme (BMP) (2015–2019). Iran’s strategic culture attributes a key role to the BMP
Mohammad Eslami, A. Vieira
semanticscholar   +1 more source

The impact of the proliferation of ballistic missiles technology on international security

open access: yesPolish Political Science Yearbook, 2023
Due to the rapid development of technology after the Second World War, the way of conducting conflict has changed significantly. One of the branches of the armaments industry that has developed the most is space technology and related to it ballistic ...
Jarosław Indyk
doaj   +1 more source

A split target detection and tracking algorithm for ballistic missile tracking during the re-entry phase

open access: yes, 2020
In the re-entry phase of a ballistic missile, decoys can be deployed as a mean to overburden enemy defenses. This results in a single track being split into multiple track-lets.
Muhammad Asad   +6 more
semanticscholar   +1 more source

Interceptor model based on ballistic missile maneuvering penetration [PDF]

open access: yesZhihui kongzhi yu fangzhen, 2023
The mid-course ballistic flight is the research focus of various missile defense systems, and the development of kinetic energy interceptors has reached the level of refinement and precision, the mid-course penetration technology of ballistic missiles is
SHAO Hengwu, LI Hongwei
doaj   +1 more source

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