Coherent optical orthogonal frequency division multiplexing

By William Shieh, C. Athaudage. 2006

655 citations recorded by the source corpus.

Subfields: Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/d063cb9cac64ab0facf9ceaeffac8dccd0312054

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In Electrical and Electronic Engineering

Citations in the corpus

Performance of Optical OFDM in Ultralong-Haul WDM Lightwave Systems (2007, background): “Other groups have since reported optical-OFDM systems for chromatic dispersion compensation: Djordjevic and Vasic [30] have shown that optical OFDM outperforms RZ for transmission distance and spectral efficiency in the presence of nonlinearities in a singlechannel optically dispersion-compensated l”
Phase Estimation for Coherent Optical OFDM (2007, methodology): “Recently, incoherent optical OFDM (IO-OFDM) [1], [2] and coherent optical OFDM (CO-OFDM) [3] have been independently proposed to combat chromatic dispersion in optical fiber.”
Coherent Optical 25.8-Gb/s OFDM Transmission Over 4160-km SSMF (2008, methodology): “guard time required to eliminate all ISI caused by chromatic dispersion and differential group delay (DGD) can be expressed as [ 13 ]”
Performance Limits of Nyquist-WDM and CO-OFDM in High-Speed PM-QPSK Systems (2010, background): “The first approach is based on the use of coherent optical orthogonal frequency-division multiplexing (CO-OFDM) [2] and recent achievements demonstrated transmission over 7200 km of ultra-large-area fiber with Raman amplifiers [3].”
Coherent optical OFDM: has its time come? [Invited] (2008, background): “basic functional blocks [1,25]: RF OFDM transmitter, RTO upconverter, optical link, OTR downconverter, and RF OFDM receiver.”
1-Tb/s Single-Channel Coherent Optical OFDM Transmission With Orthogonal-Band Multiplexing and Subwavelength Bandwidth Access (2010, background): “Recently an optical equivalent of RF OFDM called coherent optical OFDM (CO-OFDM) has been proposed [1] and has become a promising technique for high spectral efficiency and dispersion resilient transmission [2], [3].”
No-Guard-Interval Coherent Optical OFDM for 100-Gb/s Long-Haul WDM Transmission (2009, methodology): “[8], which utilizes the polarization-diversity digital coherent receiver, is very promising because it can achieve high sensitivity and excellent CD/PMD tolerance, comparable to that of single-carrier intradyne receivers.”
A Survey on OFDM-Based Elastic Core Optical Networking (2013, background): “The concept of CO-OFDM was originally proposed in [14].”
On QoS mechanism profiling in MPLS-TP transport networks (2010, background): “Coherent optical orthogonal frequency division multiplexing (CO-OFDM) [5, 6, 10, 18, 21, 22, 25, 26] has recently been under active study to evaluate its potential application in future optical transport systems.”
OFDM for Optical Communications (2009, background): “As signal dispersion is relatively unimportant in these applications, the dispersion tolerance of OFDM is not a significant advantage, though the power efficiency of ACO-OFDM has potential benefit.”
Phase Noise Effects on High Spectral Efficiency Coherent Optical OFDM Transmission (2008, background): “discussed in [11] and [22], and the architecture of CO-OFDM is detailed in [4] and [5].”
Silicon photonic devices and integrated circuits (2014, methodology): “Advanced optical modulation formats, such as quadrature phase-shift keying (QPSK), quadrature amplitude modulation (QAM), and orthogonal frequency-division multiplexing (OFDM), in combination with the coherent detection techniques are used to increase the spectral efficiency [18, 19].”