Matches in SemOpenAlex for { <https://semopenalex.org/work/W1550093321> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W1550093321 endingPage "5132" @default.
- W1550093321 startingPage "5122" @default.
- W1550093321 abstract "We evaluate multicarrier modulation methods for 100 Gb/s single-wavelength data center interconnects. We consider two different orthogonal frequency-division multiplexing (OFDM) techniques: DC-biased OFDM (DC-OFDM) and asymmetrically clipped optical OFDM (ACO-OFDM). We also consider two different techniques for bit loading and power allocation: fixed bit loading with preemphasis and optimized bit loading and power allocation. We first present a semianalytical performance and complexity evaluation of these OFDM methods including the effects of linear filtering, clipping, and quantization. We then include the effects of chromatic dispersion and chirp, as well as intensity and shot noises. Performance is quantified in terms of the required average optical power to achieve a target bit-error probability for a given modulator bandwidth. Complexity is quantified in terms of the resolution and sampling rate required of digital-to-analog (DAC) and analog-to-digital (ADC) converters, as well as the number of signal processing operations required. For each OFDM technique, we adjust the clipping ratio to minimize the optical power requirement. For DC-OFDM, taking into account the DAC frequency response reduces the optical power requirement up to 2 dB. ACO-OFDM is more power efficient and requires lower DAC/ADC resolution than DC-OFDM, but ACO-OFDM requires prohibitively high sampling rates owing to its poor spectral efficiency." @default.
- W1550093321 created "2016-06-24" @default.
- W1550093321 creator A5019927502 @default.
- W1550093321 creator A5036534824 @default.
- W1550093321 creator A5084321181 @default.
- W1550093321 date "2015-12-15" @default.
- W1550093321 modified "2023-10-16" @default.
- W1550093321 title "Modulation Schemes for Single-Laser 100 Gb/s Links: Multicarrier" @default.
- W1550093321 cites W1496377287 @default.
- W1550093321 cites W1968562971 @default.
- W1550093321 cites W1972342121 @default.
- W1550093321 cites W1975338664 @default.
- W1550093321 cites W1989951327 @default.
- W1550093321 cites W2011660943 @default.
- W1550093321 cites W2020034899 @default.
- W1550093321 cites W2035189459 @default.
- W1550093321 cites W2036812077 @default.
- W1550093321 cites W2050035667 @default.
- W1550093321 cites W2052710202 @default.
- W1550093321 cites W2060093775 @default.
- W1550093321 cites W2072564943 @default.
- W1550093321 cites W2109018022 @default.
- W1550093321 cites W2109170656 @default.
- W1550093321 cites W2110647590 @default.
- W1550093321 cites W2111117236 @default.
- W1550093321 cites W2119726344 @default.
- W1550093321 cites W2124496513 @default.
- W1550093321 cites W2140025824 @default.
- W1550093321 cites W2148438168 @default.
- W1550093321 cites W4255445350 @default.
- W1550093321 doi "https://doi.org/10.1109/jlt.2015.2480700" @default.
- W1550093321 hasPublicationYear "2015" @default.
- W1550093321 type Work @default.
- W1550093321 sameAs 1550093321 @default.
- W1550093321 citedByCount "22" @default.
- W1550093321 countsByYear W15500933212016 @default.
- W1550093321 countsByYear W15500933212017 @default.
- W1550093321 countsByYear W15500933212018 @default.
- W1550093321 countsByYear W15500933212019 @default.
- W1550093321 countsByYear W15500933212020 @default.
- W1550093321 countsByYear W15500933212021 @default.
- W1550093321 crossrefType "journal-article" @default.
- W1550093321 hasAuthorship W1550093321A5019927502 @default.
- W1550093321 hasAuthorship W1550093321A5036534824 @default.
- W1550093321 hasAuthorship W1550093321A5084321181 @default.
- W1550093321 hasConcept C120665830 @default.
- W1550093321 hasConcept C121332964 @default.
- W1550093321 hasConcept C123079801 @default.
- W1550093321 hasConcept C127162648 @default.
- W1550093321 hasConcept C127413603 @default.
- W1550093321 hasConcept C138885662 @default.
- W1550093321 hasConcept C191161701 @default.
- W1550093321 hasConcept C19275194 @default.
- W1550093321 hasConcept C24326235 @default.
- W1550093321 hasConcept C24890656 @default.
- W1550093321 hasConcept C2776848632 @default.
- W1550093321 hasConcept C40409654 @default.
- W1550093321 hasConcept C41008148 @default.
- W1550093321 hasConcept C41895202 @default.
- W1550093321 hasConcept C520434653 @default.
- W1550093321 hasConcept C56296756 @default.
- W1550093321 hasConcept C76155785 @default.
- W1550093321 hasConceptScore W1550093321C120665830 @default.
- W1550093321 hasConceptScore W1550093321C121332964 @default.
- W1550093321 hasConceptScore W1550093321C123079801 @default.
- W1550093321 hasConceptScore W1550093321C127162648 @default.
- W1550093321 hasConceptScore W1550093321C127413603 @default.
- W1550093321 hasConceptScore W1550093321C138885662 @default.
- W1550093321 hasConceptScore W1550093321C191161701 @default.
- W1550093321 hasConceptScore W1550093321C19275194 @default.
- W1550093321 hasConceptScore W1550093321C24326235 @default.
- W1550093321 hasConceptScore W1550093321C24890656 @default.
- W1550093321 hasConceptScore W1550093321C2776848632 @default.
- W1550093321 hasConceptScore W1550093321C40409654 @default.
- W1550093321 hasConceptScore W1550093321C41008148 @default.
- W1550093321 hasConceptScore W1550093321C41895202 @default.
- W1550093321 hasConceptScore W1550093321C520434653 @default.
- W1550093321 hasConceptScore W1550093321C56296756 @default.
- W1550093321 hasConceptScore W1550093321C76155785 @default.
- W1550093321 hasIssue "24" @default.
- W1550093321 hasLocation W15500933211 @default.
- W1550093321 hasOpenAccess W1550093321 @default.
- W1550093321 hasPrimaryLocation W15500933211 @default.
- W1550093321 hasRelatedWork W2027738511 @default.
- W1550093321 hasRelatedWork W2097923088 @default.
- W1550093321 hasRelatedWork W2125984907 @default.
- W1550093321 hasRelatedWork W2807739512 @default.
- W1550093321 hasRelatedWork W3014931161 @default.
- W1550093321 hasRelatedWork W3094200396 @default.
- W1550093321 hasRelatedWork W3150933433 @default.
- W1550093321 hasRelatedWork W3200660974 @default.
- W1550093321 hasRelatedWork W4361199961 @default.
- W1550093321 hasRelatedWork W2957725488 @default.
- W1550093321 hasVolume "33" @default.
- W1550093321 isParatext "false" @default.
- W1550093321 isRetracted "false" @default.
- W1550093321 magId "1550093321" @default.
- W1550093321 workType "article" @default.