Fiber-wireless transmission system of PDM-MIMO-OFDM at 100 GHz frequency

Fan Li; Zizheng Cao; Xinying Li; Ze Dong; Lin Chen

doi:10.1109/JLT.2013.2266353

Fiber-wireless transmission system of PDM-MIMO-OFDM at 100 GHz frequency

Fan Li, Zizheng Cao, Xinying Li, Ze Dong, Lin Chen

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

64 Citations (Scopus)

Abstract

We experimentally demonstrated a seamlessly integrated fiber-wireless system that delivers 30.67-Gb/s polarization division multiplexing-multiple input multiple output-orthogonal frequency division multiplexing (PDM-MIMO-OFDM) signal through 40-km fiber and 5-m wireless transmission over free-space at 100 GHz adopting heterodyne coherent detection. De-multiplexing is realized by channel estimation based on a pair of time-interleaved training sequences (TSs). The bit-error ratio (BER) for the 30.67-Gb/s PDM-MIMO-OFDM signal is less than the pre-forward-error-correction (pre-FEC) threshold of 3.8 × 10 ^-3 when the optical signal-to-noise ratio (OSNR) is larger than 19.3 dB after both 40-km single-mode fiber-28 (SMF-28) transmission and 5-m wireless delivery at 100 GHz. We also find that the BER performance is sensitive to the multipath effects induced by the transmission distance difference in the wireless link.

Original language	English
Article number	6525335
Pages (from-to)	2394-2399
Number of pages	6
Journal	Journal of Lightwave Technology
Volume	31
Issue number	14
DOIs	https://doi.org/10.1109/JLT.2013.2266353
Publication status	Published - 2013
Externally published	Yes

Keywords

MIMO
Microwave photonics
PDM
optical OFDM

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10.1109/JLT.2013.2266353

Cite this

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title = "Fiber-wireless transmission system of PDM-MIMO-OFDM at 100 GHz frequency",

abstract = "We experimentally demonstrated a seamlessly integrated fiber-wireless system that delivers 30.67-Gb/s polarization division multiplexing-multiple input multiple output-orthogonal frequency division multiplexing (PDM-MIMO-OFDM) signal through 40-km fiber and 5-m wireless transmission over free-space at 100 GHz adopting heterodyne coherent detection. De-multiplexing is realized by channel estimation based on a pair of time-interleaved training sequences (TSs). The bit-error ratio (BER) for the 30.67-Gb/s PDM-MIMO-OFDM signal is less than the pre-forward-error-correction (pre-FEC) threshold of 3.8 × 10 -3 when the optical signal-to-noise ratio (OSNR) is larger than 19.3 dB after both 40-km single-mode fiber-28 (SMF-28) transmission and 5-m wireless delivery at 100 GHz. We also find that the BER performance is sensitive to the multipath effects induced by the transmission distance difference in the wireless link.",

keywords = "MIMO, Microwave photonics, PDM, optical OFDM",

author = "Fan Li and Zizheng Cao and Xinying Li and Ze Dong and Lin Chen",

year = "2013",

doi = "10.1109/JLT.2013.2266353",

language = "English",

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pages = "2394--2399",

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AU - Li, Fan

AU - Cao, Zizheng

AU - Li, Xinying

AU - Dong, Ze

AU - Chen, Lin

PY - 2013

Y1 - 2013

N2 - We experimentally demonstrated a seamlessly integrated fiber-wireless system that delivers 30.67-Gb/s polarization division multiplexing-multiple input multiple output-orthogonal frequency division multiplexing (PDM-MIMO-OFDM) signal through 40-km fiber and 5-m wireless transmission over free-space at 100 GHz adopting heterodyne coherent detection. De-multiplexing is realized by channel estimation based on a pair of time-interleaved training sequences (TSs). The bit-error ratio (BER) for the 30.67-Gb/s PDM-MIMO-OFDM signal is less than the pre-forward-error-correction (pre-FEC) threshold of 3.8 × 10 -3 when the optical signal-to-noise ratio (OSNR) is larger than 19.3 dB after both 40-km single-mode fiber-28 (SMF-28) transmission and 5-m wireless delivery at 100 GHz. We also find that the BER performance is sensitive to the multipath effects induced by the transmission distance difference in the wireless link.

AB - We experimentally demonstrated a seamlessly integrated fiber-wireless system that delivers 30.67-Gb/s polarization division multiplexing-multiple input multiple output-orthogonal frequency division multiplexing (PDM-MIMO-OFDM) signal through 40-km fiber and 5-m wireless transmission over free-space at 100 GHz adopting heterodyne coherent detection. De-multiplexing is realized by channel estimation based on a pair of time-interleaved training sequences (TSs). The bit-error ratio (BER) for the 30.67-Gb/s PDM-MIMO-OFDM signal is less than the pre-forward-error-correction (pre-FEC) threshold of 3.8 × 10 -3 when the optical signal-to-noise ratio (OSNR) is larger than 19.3 dB after both 40-km single-mode fiber-28 (SMF-28) transmission and 5-m wireless delivery at 100 GHz. We also find that the BER performance is sensitive to the multipath effects induced by the transmission distance difference in the wireless link.

KW - MIMO

KW - Microwave photonics

KW - PDM

KW - optical OFDM

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JF - Journal of Lightwave Technology

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M1 - 6525335

ER -

Fiber-wireless transmission system of PDM-MIMO-OFDM at 100 GHz frequency

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Keywords

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