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Experimental demonstration of a DSP-based cross-channel interference cancellation technique for application in digital filter multiple access PONs

Research output: Contribution to journal › Article › peer-review

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Experimental demonstration of a DSP-based cross-channel interference cancellation technique for application in digital filter multiple access PONs. / Giddings, Roger; Al-Rawachy, Ehab; Tang, Jianming.
In: Optics Express, Vol. 25, No. 4, 270560, 14.02.2017, p. 3850-3862.

Research output: Contribution to journal › Article › peer-review

HarvardHarvard

Giddings, R, Al-Rawachy, E & Tang, J 2017, 'Experimental demonstration of a DSP-based cross-channel interference cancellation technique for application in digital filter multiple access PONs', Optics Express, vol. 25, no. 4, 270560, pp. 3850-3862. https://doi.org/10.1364/OE.25.003850

APA

Giddings, R., Al-Rawachy, E., & Tang, J. (2017). Experimental demonstration of a DSP-based cross-channel interference cancellation technique for application in digital filter multiple access PONs. Optics Express, 25(4), 3850-3862. Article 270560. https://doi.org/10.1364/OE.25.003850

CBE

Giddings R, Al-Rawachy E, Tang J. 2017. Experimental demonstration of a DSP-based cross-channel interference cancellation technique for application in digital filter multiple access PONs. Optics Express. 25(4):3850-3862. https://doi.org/10.1364/OE.25.003850

MLA

Giddings, Roger, Ehab Al-Rawachy, and Jianming Tang. "Experimental demonstration of a DSP-based cross-channel interference cancellation technique for application in digital filter multiple access PONs". Optics Express. 2017, 25(4). 3850-3862. https://doi.org/10.1364/OE.25.003850

VancouverVancouver

Giddings R, Al-Rawachy E, Tang J. Experimental demonstration of a DSP-based cross-channel interference cancellation technique for application in digital filter multiple access PONs. Optics Express. 2017 Feb 14;25(4):3850-3862. 270560. doi: 10.1364/OE.25.003850

Author

Giddings, Roger ; Al-Rawachy, Ehab ; Tang, Jianming. / Experimental demonstration of a DSP-based cross-channel interference cancellation technique for application in digital filter multiple access PONs. In: Optics Express. 2017 ; Vol. 25, No. 4. pp. 3850-3862.

RIS

TY - JOUR

T1 - Experimental demonstration of a DSP-based cross-channel interference cancellation technique for application in digital filter multiple access PONs

AU - Giddings, Roger

AU - Al-Rawachy, Ehab

AU - Tang, Jianming

PY - 2017/2/14

Y1 - 2017/2/14

N2 - A DSP-based cross-channel interference cancellation (CCIC) technique with initial condition-free, fast convergence and signal modulation format independence, is experimentally demonstrated in a two-channel point-to-point digital filter multiple access (DFMA) PON system based on intensity-modulation and direct-detection (IMDD). The CCIC-induced transmission performance improvements under various system conditions are fully investigated for the first time. It is shown that with one iteration only the CCIC technique can achieve a reduction in individual OFDM subcarrier BERs of more than 1000times, an increase in transmission capacity by as much as 19 times and an increase in opticalpower budget by as much as 3.5dB. The CCIC technique thus has the potential to drasticallyimprove the transmission performance of DFMA PONs.

AB - A DSP-based cross-channel interference cancellation (CCIC) technique with initial condition-free, fast convergence and signal modulation format independence, is experimentally demonstrated in a two-channel point-to-point digital filter multiple access (DFMA) PON system based on intensity-modulation and direct-detection (IMDD). The CCIC-induced transmission performance improvements under various system conditions are fully investigated for the first time. It is shown that with one iteration only the CCIC technique can achieve a reduction in individual OFDM subcarrier BERs of more than 1000times, an increase in transmission capacity by as much as 19 times and an increase in opticalpower budget by as much as 3.5dB. The CCIC technique thus has the potential to drasticallyimprove the transmission performance of DFMA PONs.

KW - Fiber optics communications; Fiber optics links and subsystems; Multiplexing.

U2 - 10.1364/OE.25.003850

DO - 10.1364/OE.25.003850

M3 - Article

VL - 25

SP - 3850

EP - 3862

JO - Optics Express

JF - Optics Express

SN - 1094-4087

IS - 4

M1 - 270560

ER -