Experimental demonstration of PAM-DWMT for passive optical network

Bangjiang Lin; Kaiwei Zhang; Xuan Tang; Zabih Ghassemlooy; Chun Lin; Zhenlei Zhou

doi:10.1016/j.optcom.2018.02.070

Experimental demonstration of PAM-DWMT for passive optical network

Bangjiang Lin, Kaiwei Zhang, Xuan Tang, Zabih Ghassemlooy, Chun Lin, Zhenlei Zhou

Mathematics, Physics and Electrical Engineering

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

3 Citations (Scopus)

15 Downloads (Pure)

Abstract

We experimentally demonstrate a discrete wavelet multitone (DWMT) modulation scheme based on pulse amplitude modulation (PAM) for next generation passive optical network (PON), which offers high tolerance against chromatic dispersion, high spectral efficiency, low peak to average power ratio (PAPR) and low side lobes. The experimental results show the chromatic dispersion induced power penalties are negligible after 20km fiber transmission. Compared with orthogonal frequency division multiplexing (OFDM), DWMT offers a better receiver sensitivity.

Original language	English
Pages (from-to)	93-97
Journal	Optics Communications
Volume	418
Early online date	10 Mar 2018
DOIs	https://doi.org/10.1016/j.optcom.2018.02.070
Publication status	Published - 1 Jul 2018

Keywords

Passive optical network (PON)
Discrete wavelet multitone (DWMT)
Pulse amplitude modulation (PAM)

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10.1016/j.optcom.2018.02.070

DWMT-PONAccepted author manuscript, 291 KBLicence: CC BY-NC-ND

Cite this

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title = "Experimental demonstration of PAM-DWMT for passive optical network",

abstract = "We experimentally demonstrate a discrete wavelet multitone (DWMT) modulation scheme based on pulse amplitude modulation (PAM) for next generation passive optical network (PON), which offers high tolerance against chromatic dispersion, high spectral efficiency, low peak to average power ratio (PAPR) and low side lobes. The experimental results show the chromatic dispersion induced power penalties are negligible after 20km fiber transmission. Compared with orthogonal frequency division multiplexing (OFDM), DWMT offers a better receiver sensitivity.",

keywords = "Passive optical network (PON), Discrete wavelet multitone (DWMT), Pulse amplitude modulation (PAM)",

author = "Bangjiang Lin and Kaiwei Zhang and Xuan Tang and Zabih Ghassemlooy and Chun Lin and Zhenlei Zhou",

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doi = "10.1016/j.optcom.2018.02.070",

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T1 - Experimental demonstration of PAM-DWMT for passive optical network

AU - Lin, Bangjiang

AU - Zhang, Kaiwei

AU - Tang, Xuan

AU - Ghassemlooy, Zabih

AU - Lin, Chun

AU - Zhou, Zhenlei

PY - 2018/7/1

Y1 - 2018/7/1

N2 - We experimentally demonstrate a discrete wavelet multitone (DWMT) modulation scheme based on pulse amplitude modulation (PAM) for next generation passive optical network (PON), which offers high tolerance against chromatic dispersion, high spectral efficiency, low peak to average power ratio (PAPR) and low side lobes. The experimental results show the chromatic dispersion induced power penalties are negligible after 20km fiber transmission. Compared with orthogonal frequency division multiplexing (OFDM), DWMT offers a better receiver sensitivity.

AB - We experimentally demonstrate a discrete wavelet multitone (DWMT) modulation scheme based on pulse amplitude modulation (PAM) for next generation passive optical network (PON), which offers high tolerance against chromatic dispersion, high spectral efficiency, low peak to average power ratio (PAPR) and low side lobes. The experimental results show the chromatic dispersion induced power penalties are negligible after 20km fiber transmission. Compared with orthogonal frequency division multiplexing (OFDM), DWMT offers a better receiver sensitivity.

KW - Passive optical network (PON)

KW - Discrete wavelet multitone (DWMT)

KW - Pulse amplitude modulation (PAM)

U2 - 10.1016/j.optcom.2018.02.070

DO - 10.1016/j.optcom.2018.02.070

M3 - Article

SN - 0030-4018

VL - 418

SP - 93

EP - 97

JO - Optics Communications

JF - Optics Communications

ER -

Experimental demonstration of PAM-DWMT for passive optical network

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Keywords

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