Independent dual-single-sideband QPSK signal detection based on a single photodetector.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.461208
Abstract: The two sidebands of the independent dual-single-sideband (dual-SSB) signal can carry different information to achieve higher spectral efficiency. However, the two sidebands of the independent dual-SSB vector signal are received independently. Generally, the receiver divides… read more here.
Keywords: vector signal; sideband; dual ssb; ssb vector ... See more keywords
SSBI counteraction technology in a single photodetector-based direct detection system receiving an independent dual-single sideband signal.
Sign Up to like & getrecommendations! Published in 2024 at "Optics express"
DOI: 10.1364/oe.538293
Abstract: To further meet the large capacity, high spectrum efficiency (SE), reduce the signal-signal beat interference (SSBI) of the independent dual single sideband (ISB) system and the complexity of the receiver, we propose an iterative signal-signal… read more here.
Keywords: system; single sideband; signal; sideband ... See more keywords
Independent dual-single sideband lower-IF RF receiver based on a single photodetector.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.473395
Abstract: The two sidebands of the independent dual-single-sideband (dual-SSB) signal can carry different information, which achieves higher spectral efficiency and system capacity. However, the receiver divides the signal into two channels, so a pair of optical… read more here.
Keywords: dual ssb; independent dual; dual single; single sideband ... See more keywords
Independent Dual-Channel Approach to Mesoscopic Graphene Transistors
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DOI: 10.3390/nano12183223
Abstract: Graphene field-effect transistors (GFETs) exhibit unique switch and sensing features. In this article, GFETs are investigated within the tight-binding formalism, including quantum capacitance correction, where the graphene ribbons with reconstructed armchair edges are mapped into… read more here.
Keywords: channel approach; graphene; approach mesoscopic; independent dual ... See more keywords