Studies of a terawatt x-ray free-electron laser
Sign Up to like & getrecommendations! Published in 2018 at "New Journal of Physics"
DOI: 10.1088/1367-2630/aacf7e
Abstract: The possibility of constructing terawatt (TW) x-ray free-electron lasers (FELs) has been discussed using novel superconducting helical undulators [5]. In this paper, we consider the conditions necessary for achieving powers in excess of 1 TW… read more here.
Keywords: ray free; terawatt ray; free electron; power levels ... See more keywords
Space Qualification of Metalized Additive Manufactured Filters
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3205408
Abstract: The space industry is seeking new solutions for the development of lightweight, inexpensive and easy-to-manufacture on-board communication payload devices. One of the proposed technologies is additive manufacturing (AM) of polymeric materials that are subsequently metallized.… read more here.
Keywords: satellite payload; space; power; qualification ... See more keywords
Sequential Detection for Cognitive Radio With Multiple Primary Transmit Power Levels
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2017.2697954
Abstract: In this paper, we consider the sequential detection problem in a new cognitive radio scenario when the primary user (PU) works with more than one transmit power level. Different from most existing literature where PU… read more here.
Keywords: power levels; sequential detection; transmit; transmit power ... See more keywords
Investigating Material Changes at Different Gadolinium Doping Power Levels in Indium-Tin Oxide Intended for Use as an Insulator in Resistive Switching Memory
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Electron Devices"
DOI: 10.1109/ted.2019.2912502
Abstract: This paper investigates material modifications induced by cosputtering indium-tin oxide (ITO) with gadolinium (Gd) at two different power levels. In addition, resistance switching (RS) properties were also verified for use as an insulator in resistive… read more here.
Keywords: indium tin; power levels; power; tin ... See more keywords
Throughput Analysis of NOMA-ALOHA
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Mobile Computing"
DOI: 10.1109/tmc.2020.3024767
Abstract: This paper considers from the perspective of MAC layer, a throughput maximization problem of NOMA-ALOHA, ALOHA implemented over NOMA (non-orthogonal multiple access), that can decode simultaneously transmitted multiple packets via successive interference cancellation (SIC) if… read more here.
Keywords: noma aloha; problem; power; throughput ... See more keywords
An Approximation Algorithm for the Maximum-Lifetime Data Aggregation Tree Problem in Wireless Sensor Networks
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2017.2688442
Abstract: This paper studies the problem of constructing maximum-lifetime data aggregation trees in wireless sensor networks for collecting sensor readings. This problem is known to be NP-hard. Wireless sensor networks in which transmission power levels of… read more here.
Keywords: data aggregation; power levels; transmission power; wireless sensor ... See more keywords
Airborne Sound Power Levels and Spectra of Noise Sources in Port Areas
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Environmental Research and Public Health"
DOI: 10.3390/ijerph191710996
Abstract: Airborne port noise has historically suffered from a lack of regulatory assessment compared to other transport infrastructures. This has led to several complaints from citizens living in the urban areas surrounding ports, which is a… read more here.
Keywords: noise sources; noise; port noise; sound power ... See more keywords