Results 21 to 30 of about 2,233,745 (202)

Performance analyses of naval ships based on engineering level of simulation at the initial design stage

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2017
Naval ships are assigned many and varied missions. Their performance is critical for mission success, and depends on the specifications of the components. This is why performance analyses of naval ships are required at the initial design stage. Since the
Dong-Hoon Jeong   +3 more
doaj   +1 more source

Above Water Electric Potential Signatures of Submerged Naval Vessels

open access: yesJournal of Marine Science and Engineering, 2019
In this paper, we investigate the fundamental linkage between underwater electric potential (UEP) signatures and their related electric fields above the waterline, which are introduced as above water electric potential (AEP) signatures.
David Schaefer   +4 more
doaj   +1 more source

The Royal Naval Air Service and Anti-Submarine Warfare in the North Sea, 1917 – 1918 [PDF]

open access: yes, 2018
This paper examines the role of the Royal Naval Air Service in the anti- submarine warfare and convoy protection campaigns of 1917-1918. During this crisis of the naval war, Britain’s naval aviators carried out coastal air patrols, directly bombed ...
Howlett, Alexander
core   +1 more source

Digital Signal Processing Applied to the Modernization Of Polish Navy Sonars

open access: yesPolish Maritime Research, 2014
The article presents the equipment and digital signal processing methods used for modernizing the Polish Navy’s sonars. With the rapid advancement of electronic technologies and digital signal processing methods, electronic systems, including sonars ...
Marszal Jacek
doaj   +1 more source

Analysis on manned/unmanned aerial vehicle cooperative operation in antisubmarine warfare

open access: yesZhongguo Jianchuan Yanjiu, 2018
[Objectives] Cooperative operation of Manned/Unmanned Aerial Vehicle(MAV/UAV)hybrid formation in antisubmarine warfare can give full play to both MAV and UAV to improve the operational efficiency significantly,being one of the typical air operation modes
XU Liang, PAN Xuanhong, WU Ming
doaj   +1 more source

A limited analysis of some nonacoustic antisubmarine warfare systems [PDF]

open access: yes, 1994
The problem of the Anti-Submarine Warfare early in the next century is examined. Nonacoustic detection methods, including magnetic anomaly detection, laser radar, and hydrodynamic detection are examined.
Daly, Daniel Gerald
core   +1 more source

Synthetic Particulate Subunit Vaccines Co‐Delivering Multiple Antigens Induce Protective Immunity Against Melioidosis

open access: yesAdvanced NanoBiomed Research, EarlyView.
Engineered endotoxin‐free Escherichia coli were used to assemble poly(3‐hydroxybutyrate) (PHB) biopolymer particles displaying multiple conserved Burkholderia pseudomallei antigens via PhaC‐mediated surface presentation. Following formulation with poly(I:C), the particulate vaccines induced antigen‐specific humoral and cellular immune responses ...
Md. Tanvir Kabir   +6 more
wiley   +1 more source

Developing a critical caste analysis within information science and technology: A research review: An Annual Review of Information Science and Technology (ARIST) paper

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract Caste—an ascriptive social hierarchy in South Asia and its diaspora—is a globalized phenomenon. Recent caste‐based discrimination, particularly in technology companies and anti‐caste efforts to address it, has compelled academia, policy, and the technology industry to better understand contemporary mechanics of caste.
Nayana Kirasur, Britt Paris
wiley   +1 more source

Calculation Method for UKF Target Motion Elements Based on Detection Information of Active and Passive Sonars

open access: yes水下无人系统学报
The target motion element is important information in anti-submarine warfare, and its calculation results have a great influence on the hitting probability of the target, thus affecting combat decision-making.
Hongrui ZHANG   +4 more
doaj   +1 more source

Exposing Gender Blindness in Business Scholarship on Modern Slavery

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The objective of this review is to analyse the treatment of gender within business scholarship on modern slavery and to propose a framework that supports more gender‐sensitive corporate responses. Modern slavery risk is an escalating concern for business, with the United Nations calling for its eradication by 2030.
Kathyayini Kathy Rao   +2 more
wiley   +1 more source

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