dc.contributor.author | DARADKEH, Yousef | |
dc.contributor.author | ALMARWAN, Qutaibah | |
dc.contributor.author | ALSALEEM, Muntaser | |
dc.date.accessioned | 2019-11-09T14:47:53Z | |
dc.date.available | 2019-11-09T14:47:53Z | |
dc.date.issued | 2011 | |
dc.identifier.citation | DARADKEH, Yousef, ALMARWAN, Qutaibah, ALSALEEM, Muntaser. Amplitude Modulation. In: Microelectronics and Computer Science: proc. of the 7th intern. Conf., September 22-24, 2011. Chişinău, 2011, vol. 1, pp. 330-332. ISBN 978-9975-45-174-1. | en_US |
dc.identifier.isbn | 978-9975-45-174-1 | |
dc.identifier.uri | http://repository.utm.md/handle/5014/6495 | |
dc.description.abstract | In this paper I explain the most important modulation technique and I explain the type of this Technique (AM). Amplitude modulation (AM) reflectometry is a technique for density profile measurements in magnetic fusion plasmas based on the measurement of the phase delay of the modulation in the amplitude of a microwave beam launched and reflected at the plasma. Results from AM experiments in the PBX-M tokomak and the W7-AS stellarator are presented. A general analysis of the capabilities of the technique is performed, particularly centered in the effects of spatial turbulence. Simulations of the effects of twodimensional turbulence have been performed for medium size (W7-AS) and large devices (LHD stellarator, ITER), showing the capability of the AM technique to operate in turbulent plasmas. Finally, possible solutions to the problem of parasitic reflections in AM systems are presented as development options. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Technical University of Moldova | en_US |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 United States | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/us/ | * |
dc.subject | amplitude modulations | en_US |
dc.title | Amplitude Modulation | en_US |
dc.type | Article | en_US |
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