Results 41 to 50 of about 122,192 (354)
Metadiscourse Features in Aeronautics and Aerospace Engineering: The Use of Interactive and Interactional Markers [PDF]
Revista Brasileira de Linguística Aplicada: Several studies on metadiscourse zero in on how genres show nuances of linguistic features that reside in various structures depending upon the linguistic exigencies of language for specific purposes.
Ramsey Ferrer
doaj +1 more source
, 2016 Sandwich panels are composites which consist of two thin laminate outer skins and lightweight (e.g., honeycomb) thick core structure. Owing to the core structure, such composites are distinguished by stiffness. Despite the thickness of the core, sandwich
Micha +7 more
semanticscholar +1 more source
Meteorology and Aeronautics [PDF]
Scientific American, 1918 A handbook in which properties and general phenomena of the atmosphere which aeronauts and aviators should understand are discussed.
openaire +2 more sources
Nitrogen‐Rich Oxetanes Based on the Combination of Azides and Tetrazoles
European Journal of Organic Chemistry, Volume 26, Issue 1, January 2, 2023., 2023 Several new energetic oxetane derivatives with higher nitrogen contents than previously reported in the literature were synthesized and characterized. An azide group and a tetrazole moiety were introduced into the starting material oxetan‐3‐one to obtain a 3‐disubstituted oxetane.
Veronika Fuchs +4 more
wiley +1 more source
Multiple-Objective Packet Routing Optimization for Aeronautical ad-hoc Networks [PDF]
arXiv, 2022 Providing Internet service above the clouds is of ever-increasing interest and in this context aeronautical {\it{ad-hoc}} networking (AANET) constitutes a promising solution. However, the optimization of packet routing in large ad hoc networks is quite challenging.
arxiv
Cooperation Forms in the Aeronautics Industry [PDF]
INCAS Bulletin, 2016 The development of the world economy and the globally accelerated diversification of production led to the need of widening the economic cooperation.
Daniela MOCENCO
doaj +1 more source
Multiple-Antenna Aided Aeronautical Communications in Air-Ground Integrated Networks: Channel Estimation, Reliable Transmission, and Multiple Access [PDF]
arXiv, 2023 To provide seamless coverage during all flight phases, aeronautical communications systems (ACS) have to integrate space-based, air-based, as well as ground-based platforms to formulate aviation-oriented space-air-ground integrated networks (SAGINs).
arxiv
Terahertz Ultra-Massive MIMO-Based Aeronautical Communications in Space-Air-Ground Integrated Networks [PDF]
arXiv, 2021 The emerging space-air-ground integrated network has attracted intensive research and necessitates reliable and efficient aeronautical communications. This paper investigates terahertz Ultra-Massive (UM)-MIMO-based aeronautical communications and proposes an effective channel estimation and tracking scheme, which can solve the performance degradation ...
arxiv
Advanced Engineering Materials, EarlyView.This article provides a comprehensive overview of fundamentals and recent advances of transparent thin‐film surface acoustic wave technologies on glass substrates for monitoring and prevention/elimination of fog, ice, and frost. Fogging, icing, or frosting on optical lenses, optics/photonics, windshields, vehicle/airplane windows, and solar panel ...
Hui Ling Ong +11 more
wiley +1 more source