Results 21 to 30 of about 623,105 (183)
Aerospace, 2023 Unmanned aerial helicopters (UAHs) have been widely used recently for reconnaissance operations and other risky missions. Meanwhile, the threats to UAHs have been becoming more and more serious, mainly from radar and flights. It is essential for a UAH to
Zeyang Wang, Jun Huang, Mingxu Yi
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GROUND RADAR STEALTH BERBASIS MICROWAVE ABSORBER DALAM PERANG UDARA [PDF]
, 2023 This research background is based on scenario changes of war concepts from conventional to technology-based, where stealth is one of the technologies which is important in air warfare.
Kustiawan, Bambang +2 more
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Nano-Micro Letters, 2023 Highlights An ingenious design achieved magnetic-dielectric-carbon coupling. Nickel and manganese oxide particles were in situ reduced and grew on the carbon aerogels.
Shijie Wang +7 more
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Detection Performance Improving Method Analysis of Infrared Imaging Seeker against Stealth Aircraft [PDF]
Hangkong bingqiThe emergence of stealth aircraft poses a challenge to the target detection capabilities of existing radar and infrared guided air-to-air missiles. Compared to the better radar stealth performance of stealth aircrafts, infrared guided air-to-air missiles
Li Lijuan, Liu Ke, Xu Zhenya, Shi Xiaogang
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Rapid Penetration Path Planning Method for Stealth UAV in Complex Environment with BB Threats
International Journal of Aerospace Engineering, 2020 This paper presents the flight penetration path planning algorithm in a complex environment with Bogie or Bandit (BB) threats for stealth unmanned aerial vehicle (UAV).
Zhe Zhang, Jian Wu, Jiyang Dai, Cheng He
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Acceleration of parasitic multistatic radar system using GPGPU [PDF]
, 2011 This dissertation details the implementation of PMR [Parasitic Multistatic Radar] signal processing chain in the GPGPU [General Purpose Graphic Processing Units] platform.
John, Mathew
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Analysis on Stealth Requirement of Next-generation Bomber in the Future
Hangkong gongcheng jinzhan, 2018 The long-range strategic bomber’s stealth performance and plan track strategic call more and more attention. By comparing the stealth performance of next generation stealth bombers developed by the United States and Russia and their faced threats, higher
Xu Dingguo +3 more
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Under the genomic radar: The Stealth model of Alu amplification [PDF]
Genome Research, 2005 Alu elements are the most successful SINEs (Short INterspersed Elements) in primate genomes and have reached more than 1,000,000 copies in the human genome. The amplification of most Alu elements is thought to occur through a limited number of hyperactive “master” genes ...
Kyudong, Han +6 more
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A Survey of Collocated MIMO Radar
Leida xuebao, 2022 As a novel radar system, the Multiple-Input Multiple-Output (MIMO) radar with waveform diversity has demonstrated excellent performance in several aspects, including target detection, parameter estimation, radio frequency stealth, and anti-jamming ...
Zishu HE +6 more
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Intelligent phase transition of polyimide-based composite foam for dynamic radar/infrared stealth
Nano ResearchIntelligent radar/infrared stealth materials exhibit the capacity to dynamically modulate their radar/infrared stealth performance under different environmental backgrounds, which is of critical importance in military applications.
Shuangshuang Li +10 more
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