Matches in SemOpenAlex for { <https://semopenalex.org/work/W4379983647> ?p ?o ?g. }
- W4379983647 endingPage "58253" @default.
- W4379983647 startingPage "58244" @default.
- W4379983647 abstract "We present a broadband coherent orthogonal frequency-division multiplexing (OFDM) transceiver based on orthogonal sampling and low bandwidth electronic analog signal processing. Wideband superchannels, without any guardband are aggregated from low bandwidth OFDM channels in the time domain by orthogonal Nyquist sinc-pulse sequences with a rectangular bandwidth. Therefore, the method is called OFDM-Nyquist-time division multiplexing (TDM). Simulation and experimental results will be discussed for optical systems. However, with some modifications the same principle can be used for wireless or THz signals. In simulations, we show a 40 GHz bandwidth, 160 Gbps, 16-QAM, 128 OFDM x 5-Nyquist-TDM transceiver based on 4 GHz electronics for the digital-to-analog (DAC), analog-to-digital (ADC) conversion and for the digital signal processing, including Fourier transform. For the experiment, we verify the processing of a 24 GHz bandwidth, 48 Gbps QPSK, 512 OFDM x 3-Nyquist-TDM signal with a 4 GHz transmitter and receiver. Since the proposed method drastically decreases the sampling rate and bandwidth requirements for the Fourier processing, the DAC and ADC, it can be a promising alternative for future communication systems with the highest possible symbol rate." @default.
- W4379983647 created "2023-06-10" @default.
- W4379983647 creator A5010384088 @default.
- W4379983647 creator A5033208802 @default.
- W4379983647 creator A5069107864 @default.
- W4379983647 creator A5078272186 @default.
- W4379983647 creator A5008404888 @default.
- W4379983647 date "2023-01-01" @default.
- W4379983647 modified "2023-10-14" @default.
- W4379983647 title "High-Bandwidth Coherent OFDM-Nyquist-TDM Transceiver With Low-Bandwidth Electronics" @default.
- W4379983647 cites W1994604343 @default.
- W4379983647 cites W2018081776 @default.
- W4379983647 cites W2046190445 @default.
- W4379983647 cites W2046526200 @default.
- W4379983647 cites W2087977439 @default.
- W4379983647 cites W2146419976 @default.
- W4379983647 cites W2156126925 @default.
- W4379983647 cites W2171211801 @default.
- W4379983647 cites W2276395258 @default.
- W4379983647 cites W2586969615 @default.
- W4379983647 cites W2886067054 @default.
- W4379983647 cites W2910146866 @default.
- W4379983647 cites W2913085990 @default.
- W4379983647 cites W2918989434 @default.
- W4379983647 cites W2963517237 @default.
- W4379983647 cites W2971559776 @default.
- W4379983647 cites W2984352722 @default.
- W4379983647 cites W3033139996 @default.
- W4379983647 cites W3068882090 @default.
- W4379983647 cites W3086898765 @default.
- W4379983647 cites W3108396328 @default.
- W4379983647 cites W3111204954 @default.
- W4379983647 cites W3163972961 @default.
- W4379983647 cites W3171748275 @default.
- W4379983647 cites W3197250466 @default.
- W4379983647 cites W3200902321 @default.
- W4379983647 cites W4220712987 @default.
- W4379983647 cites W4225582406 @default.
- W4379983647 cites W4280548633 @default.
- W4379983647 cites W4285127457 @default.
- W4379983647 cites W4290712493 @default.
- W4379983647 cites W4292857130 @default.
- W4379983647 cites W4293193651 @default.
- W4379983647 cites W4312851457 @default.
- W4379983647 cites W4312980645 @default.
- W4379983647 cites W4378194989 @default.
- W4379983647 doi "https://doi.org/10.1109/access.2023.3284683" @default.
- W4379983647 hasPublicationYear "2023" @default.
- W4379983647 type Work @default.
- W4379983647 citedByCount "0" @default.
- W4379983647 crossrefType "journal-article" @default.
- W4379983647 hasAuthorship W4379983647A5008404888 @default.
- W4379983647 hasAuthorship W4379983647A5010384088 @default.
- W4379983647 hasAuthorship W4379983647A5033208802 @default.
- W4379983647 hasAuthorship W4379983647A5069107864 @default.
- W4379983647 hasAuthorship W4379983647A5078272186 @default.
- W4379983647 hasBestOaLocation W43799836471 @default.
- W4379983647 hasConcept C127162648 @default.
- W4379983647 hasConcept C127413603 @default.
- W4379983647 hasConcept C140779682 @default.
- W4379983647 hasConcept C19275194 @default.
- W4379983647 hasConcept C24326235 @default.
- W4379983647 hasConcept C2776257435 @default.
- W4379983647 hasConcept C2780202535 @default.
- W4379983647 hasConcept C288623 @default.
- W4379983647 hasConcept C40409654 @default.
- W4379983647 hasConcept C41008148 @default.
- W4379983647 hasConcept C65914096 @default.
- W4379983647 hasConcept C76155785 @default.
- W4379983647 hasConcept C94915269 @default.
- W4379983647 hasConceptScore W4379983647C127162648 @default.
- W4379983647 hasConceptScore W4379983647C127413603 @default.
- W4379983647 hasConceptScore W4379983647C140779682 @default.
- W4379983647 hasConceptScore W4379983647C19275194 @default.
- W4379983647 hasConceptScore W4379983647C24326235 @default.
- W4379983647 hasConceptScore W4379983647C2776257435 @default.
- W4379983647 hasConceptScore W4379983647C2780202535 @default.
- W4379983647 hasConceptScore W4379983647C288623 @default.
- W4379983647 hasConceptScore W4379983647C40409654 @default.
- W4379983647 hasConceptScore W4379983647C41008148 @default.
- W4379983647 hasConceptScore W4379983647C65914096 @default.
- W4379983647 hasConceptScore W4379983647C76155785 @default.
- W4379983647 hasConceptScore W4379983647C94915269 @default.
- W4379983647 hasFunder F4320320879 @default.
- W4379983647 hasLocation W43799836471 @default.
- W4379983647 hasOpenAccess W4379983647 @default.
- W4379983647 hasPrimaryLocation W43799836471 @default.
- W4379983647 hasRelatedWork W1997006660 @default.
- W4379983647 hasRelatedWork W2018773694 @default.
- W4379983647 hasRelatedWork W2028286126 @default.
- W4379983647 hasRelatedWork W2076217804 @default.
- W4379983647 hasRelatedWork W2538523856 @default.
- W4379983647 hasRelatedWork W2918386783 @default.
- W4379983647 hasRelatedWork W3011425655 @default.
- W4379983647 hasRelatedWork W3112997929 @default.
- W4379983647 hasRelatedWork W4306706772 @default.
- W4379983647 hasRelatedWork W4380136621 @default.
- W4379983647 hasVolume "11" @default.