OFDM for Optical Communications

By Jean Armstrong. Journal of Lightwave Technology, 2009

2,239 citations recorded by the source corpus.

Subfields: Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/56cc403a338814d4cfbc324195391bf5a8b2b1fa

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In Electrical and Electronic Engineering

Citations in the corpus

LED Based Indoor Visible Light Communications: State of the Art (2015, background): “signal amplitude and the chance of signal distortion, causing overheating at the high peaks due to non-linear operation of the LED chip [156], [158], [159].”
Highly efficient data migration and backup for big data applications in elastic optical inter-data-center networks (2015, methodology): “Multi-carrier transmission techniques, such as coherent optical orthogonal frequency-division multiplexing (CO-OFDM) [10] and Nyquist-WDM [11], have been proposed and demonstrated for implementing BV-Ts.”
Toward Scalable Systems for Big Data Analytics: A Technology Tutorial (2014, background): “OFDM allows the spectrum of individual subcarriers to overlap, which leads to a more data-rate flexible, agile, and resource-efficient optical network [79], [80].”
Transmission Analysis of OFDM-Based Wireless Services Over Turbulent Radio-on-FSO Links Modeled by Gamma–Gamma Distribution (2010, methodology): “This process is performed using the IFFT which guarantees that all the subcarriers are orthogonal to each other over the symbol interval [9], [ 12 ].”
Hybrid Method for Minimizing Service Delay in Edge Cloud Computing Through VM Migration and Transmission Power Control (2017, background): “messages to the users in the downlink because of it [25].”
Nonlinear Compensation Using Backpropagation for Polarization-Multiplexed Transmission (2010, background): “OFDM is attracting much interest because it enables spectral shaping and eases the implementation of arbitrary oversampling [18].”
Performance Comparison of MIMO Techniques for Optical Wireless Communications in Indoor Environments (2013, background): “For instance, in [21] and [22] the authors show that PAM outperforms DCO-OFDM because the latter requires a high constant DC bias to make the bipolar OFDM waveform non-negative.”
Comparison of ACO-OFDM, DCO-OFDM and ADO-OFDM in IM/DD Systems (2013, background): “OFDM is now increasingly being considered as a modulation technique for optical systems [1]–[3], it has better optical power efficiency than conventional modulation schemes such as on-off-keying (OOK) and pulse position modulation (PPM).”
OFDM for Next-Generation Optical Access Networks (2012, methodology): “I N recent years, optical orthogonal frequency division multiplexing (OFDM) has emerged as a dominant R&D area in the field of high-speed optical communications [1]–[15].”
Optical frequency comb technology for ultra‐broadband radio‐frequency photonics (2014, background): “19(b) and (c), respectively, i.e., coherent-WDM (Co-WDM)2 [150] and optical orthogonal frequency division multiplexing (OFDM) [151].”
Dynamic Service Provisioning in Elastic Optical Networks With Hybrid Single-/Multi-Path Routing (2013, background): “The O-OFDM technology [4], [5] packs subcarrier frequency slots overlapping with each other in the optical spectrum.”
Survey on Free Space Optical Communication: A Communication Theory Perspective (2014, background): “When combined with orthogonal frequency division multiplexing (OFDM) [207], [208], it offers the advantages of high capacity and cost effective implementation, as compared with coherent modulation [209].”
Big Data: A Survey (2014, background): “It segments a high-speed data flow to transform it into low-speed sub-data-flows to be transmitted over multiple orthogonal sub-carriers [52].”
All-Optical Signal Processing (2014, background): “are conducted, create the I and Q electrical signals that modulate a laser [86].”
Fiber Impairment Compensation Using Coherent Detection and Digital Signal Processing (2010, methodology): “recovered using a bank of “single-tap” equalizers which invert the phase distortions by CD and PMD at each subcarrier [10].”