Results 11 to 20 of about 623,105 (183)
A Lightweight, Elastic, and Thermally Insulating Stealth Foam With High Infrared‐Radar Compatibility
Advanced Science, 2022 The development of infrared‐radar compatible materials/devices is challenging because the requirements of material properties between infrared and radar stealth are contradictory.
Weihua Gu +6 more
doaj +2 more sources
Anti-Stealth Radar with Spread Spectrum Technology
Key Engineering Materials, 2011 The paper addresses the realization of anti-stealth radar and the problems which modern radars are confronted with. With the application of spread spectrum technology to radars, the capability of anti-stealth and anti-jamming is improved. Signal-to-noise (SNR) of the receiver increases through raising the launching power.
Lian Qing Fu +3 more
openaire +2 more sources
The dependence of radar target detectability on array weighting function [PDF]
, 2009 Presented at the IET-Radar 2007 Conference Edinburgh 15-18 October 2007This paper describes simulation work to assess the detectability of targets by an airborne fire control radar (FCR) operating in a medium pulse repetition frequency (PRF) mode in ...
Alabaster, Clive M., Hughes, Evan J.
core +7 more sources
Radar absorbing materials for Cube Stealth Satellite
, 2013 A Cube Stealth Satellite is proposed for potential applications in defense system. Particularly, the faces of the satellite exposed to the Earth are made of nanostructured materials able to absorb radar surveillance electromagnetic waves, conferring stealth capability to the cube satellite.
MICHELI, DAVIDE +3 more
openaire +3 more sources
Stealth Detection System via Multistage Radar and Quantum Radar [PDF]
Indonesian Journal of Science and Technology, 2020 In today’s era of advanced weapons and technology development, many remarkable inventions have shifted the balance of war towards the strategically enhanced military equipped with tactical weapons and armaments. One of these strategic advancements is stealth technology due to which stealth aircraft are high in demand for the military. The question that
Kulshreshtha, Abhijit +1 more
openaire +2 more sources
Developments in target micro-Doppler signatures analysis : radar imaging, ultrasound and through-the-wall radar [PDF]
, 2013 Target motions, other than the main bulk translation of the target, induce Doppler modulations around the main Doppler shift that form what is commonly called a target micro-Doppler signature.
Woodbridge, K. +3 more
core +5 more sources
Application Prospect of Intelligent Stealth Materials in Air-to-Air Missile Structure Design [PDF]
Hangkong bingqi, 2023 Air-to-air missile is an important weapon for aircraft to gain the superiority of air control combat. With the development of overall design technology and the promotion of operational use requirements, air-to-air missile will fly farther and farther and
Guo Zhengyu, Bi Ran, Ma Zhengzheng, Luo Chuyang
doaj +1 more source
Development of functional radar stealth yarn [PDF]
AIP Conference Proceedings, 2017 The flexible absorbing material is very important in nowadays stealth technology. In the production of flexible absorbing fabric, the successful yarns spinning is a key factor in flexible fabric’s development. In this paper, the main spinning process of blended yarn with Ni-Fe fiber and flame-retardant polyester fiber had been discussed.
Sainan Wei, Bao Shi, Yaning Hu
openaire +1 more source
Application and Prospect of Infrared Imaging Guidance Technology in Anti-Stealth Air-to-Air Missiles [PDF]
Hangkong bingqi, 2022 Radar guided air-to-air missiles are threaten by modern stealth aircraft, and infrared imaging guidance technology has the inborn anti-stealth ability. The research and development status of infrared imaging guidance technology for air-to-air missiles at
Liu Ke, Wang Weiqiang, Li Lijuan
doaj +1 more source
The radar signature of the Wind Lens: a less disruptive wind turbine? [PDF]
, 2012 We study the radar signature of a new type of wind turbine, named the Wind Lens. This design includes a flanged shroud around the turbine which concentrates the wind flow past the turbine blades and hence improves the efficiency.
H. Griffiths +9 more
core +1 more source