Articles with "orthogonal modulation" as a keyword



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Performance investigation of high-speed FSO transmission system under the influence of different atmospheric conditions incorporating 3-D orthogonal modulation scheme

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Published in 2019 at "Optical and Quantum Electronics"

DOI: 10.1007/s11082-019-1998-2

Abstract: In this paper, we report the modeling and simulative investigation of a free space optics (FSO) transmission system using non-return to zero/differential quadrature phase shift keying/polarization shift keying 3-D orthogonal modulation scheme in which three… read more here.

Keywords: fso transmission; system; transmission system; transmission ... See more keywords
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Some new RS-coded orthogonal modulation schemes for future GNSS

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Published in 2021 at "ICT Express"

DOI: 10.1016/j.icte.2021.04.004

Abstract: Abstract Considering the availability of the global navigation satellite system (GNSS) signals and the increase in its data rate in the future, this paper proposes some new Reed-Solomon coded (RS-coded) orthogonal modulation schemes using the… read more here.

Keywords: modulation schemes; schemes future; new coded; modulation ... See more keywords