Results 81 to 90 of about 623,105 (183)

Experimental study on discharge of large cavity inductively coupled plasma

AIP Advances
Plasma stealth technology has the advantages of a large absorption bandwidth, easy control, and long-term operation. A large-scale plasma discharge experimental device was designed, and the multi physics simulation platform COMSOL was used to simulate ...
Zhaoyang Zhang, Fan Lei, Xiaolong Wei, Xinmin Han, Hui Zhou   +4 more
doaj   +1 more source

Overview of RCS measurement technology

Dianzi Jishu Yingyong
Radar Cross Section (RCS) is a key physical quantity that measures the ability of a target to scatter electromagnetic waves when illuminated by radar waves.
Zhang Yingmeng, Yu Shixing, Zhang Jungang, Dai Liugang   +3 more
doaj   +1 more source

Detection theory as application to the radar with a self-oscillating feedback

Известия высших учебных заведений России: Радиоэлектроника, 2015
The physical and mathematical models of radar with feedback through space and target, operating on the principle of self-oscillating system are discussed. The linear mode of fluctuations establishing is analyzed.
V. M. Kutuzov, V. N. Popov
doaj  

Detection and Anti‐Detection with Microwave‐Infrared Compatible Camouflage Using Asymmetric Composite Metasurface

Advanced Science
Detection and anti‐detection with multispectral camouflage are of pivotal importance, while suffer from significant challenges due to the inherent contradiction between detection and anti‐detection and conflict microwave and infrared (IR) stealth ...
Yanzhao Wang, Huiling Luo, Yanzhang Shao, Hui Wang, Tong Liu, Zhengjie Wang, Kai‐yue Liu, Xiaogang Su, He‐Xiu Xu   +8 more
doaj   +1 more source

Intelligent reflecting surface-enabled electromagnetic stealth for 6G: recent advances and future prospects

Dianxin kexue
The rapid development of wireless technology has driven a high level of informatization in modern warfare, opening a new era in electronic countermeasures (ECM).
MA Tiantian, ZHENG Beixiong, XIONG Xue, ZHANG Rui   +3 more
doaj   +2 more sources

Modeling and simulation of a stealth-optimized cruise missile: A benchmark for long-range radar detection

This paper proposes a modeling and simulation framework for quantifying the radar detectability of the AGM-129, employed here as a benchmark low-observable platform for long-range surveillance assessment.
Ioannis Vagias, Newton A. S. Gomes, Maurício R. Baldan, Renan Richter, Lucas P. de Lima   +4 more
core   +1 more source

Stealth Technologies to Reduce the Impact of Wind Turbines on Radar Systems

, 2018
QinetiQ has investigated the topic of wind farm radar interference since for over 15 years, undertaking research activities and providing consultancy services.
Savage, Vince (author)
core  

Self-Sensing NiFe@N-doped Carbon Aerogel: Integrating Excellent Radar Stealth, Inherent Structural Health Monitoring, Thermal Management, and Flame Retardancy. [PDF]

Nanomicro Lett
Du X, Zhou J, Yu J, Nie X, Luo M, He X, Xiao A.   +6 more
europepmc   +1 more source

Spread Spectrum Metasurface for Radar Stealth

Radarsmygning är en viktig del av försvaret och spelar en avgörande roll för framgångsrika uppdrag och skydd av känsliga platser. Under de senaste åren har ny teknik baserad på aktiva komponenter och metaytor utvecklats, vilket ger nya möjligheter för smygtillämpningar. Detta projekt fokuserar på spridda spektrummetaytor för radarstealth. Syftet är att
openaire   +1 more source

Three-Dimensionally Printed K-Band Radar Stealth Lightweight Material with Lotus Leaf Structure. [PDF]

Polymers (Basel)
Liu C, Xu Y, Huang B, Zhang W, Wang Y.
europepmc   +1 more source