Results 1 to 10 of about 1,712,568 (251)
Design of a Broadband Cavity Baffle Bender Transducer
Journal of Marine Science and Engineering, 2022 As low-frequency and broadband acoustic emission capability is beneficial to the detection range and acoustic communication speed of small scale autonomous underwater vehicles (AUV), this type of transducer is required, especially in cases of complex ...
Zhiwei Zhao +6 more
doaj +1 more source
Logi, 2022 Ergonomics in the work environment represents an important area since the non-compliance with it negatively affects people’s health. To create sustainable working conditions for employees in the future, today’s students – future managers, logistics ...
Tumová Dominika +4 more
doaj +1 more source
Global Position of the US Economy and Its Impact on the Economy of the Czech Republic [PDF]
SHS Web of Conferences, 2021 Research background: The economy with the strongest influence on world affairs, international politics and world economy is undoubtedly the economy of the United States of America.
Pudilová Linda, Veselá Kamila
doaj +1 more source
Development of Solution-Processed Perovskite Semiconductors Lasers
Crystals, 2022 Lead halide perovskite is a new photovoltaic material with excellent material characteristics, such as high optical absorption coefficient, long carrier transmission length, long carrier lifetime and low defect state density. At present, the steady-state
Nan Zhang +3 more
doaj +1 more source
A Secure Receive Spatial Modulation Scheme Based on Random Precoding
IEEE Access, 2019 With the rapid growing demand for transmission rate, transmission security is becoming increasingly important. This paper proposes a novel scheme aiming at transmission security enhancement on the basis of the spatial modulation technology.
Lu Zhang +4 more
doaj +1 more source
A Limited-View CT Reconstruction Framework Based on Hybrid Domains and Spatial Correlation
Sensors, 2022 Limited-view Computed Tomography (CT) can be used to efficaciously reduce radiation dose in clinical diagnosis, it is also adopted when encountering inevitable mechanical and physical limitation in industrial inspection.
Ken Deng +4 more
doaj +1 more source
IEEE Access, 2017 In recent years, a new concept of network architecture with control/data plane separation is introduced to the future network, which can effectively improve the mobility robustness and reduce the handover failure by providing the data plane services ...
Yang Sun +3 more
doaj +1 more source
Sports Sponsoriing - Part of Corporate Strategy
Communications, 2016 Sponsoring is closely connected with sports and is often incorrectly seen as mere paid advertising. In this article we focused on sponsoring and how it is understood and perceived by Slovak marketing managers and the business community. Based on a survey,
Michal Varmus +4 more
doaj +1 more source
Towards a Common Public Culture? Boundaries to Belonging in Catalonia
Social Inclusion, 2022 The tension between the will to build a collective national identity and the increasing diversity of today’s societies is one of the main challenges facing nation‐states today.
Angelina Sánchez‐Martí +3 more
doaj +1 more source
The Use of Smart Elements for the Transport Operation in the Slovak Cities
Logi, 2019 The possibilities of expanding the transport infrastructure in cities are considerably limited, as urban areas of the municipalities are built-up. The current infrastructure is no longer sufficient to meet standard transport needs in cities, as there has
Bubelíny Oliver +3 more
doaj +1 more source