Predistorter Implementation to SLD in Fiber-Optic Wireless Systems
Summary :
This paper describes the performance of a predistorter implementation to a superluminescent diode (SLD) in fiber-optic wireless systems under the optical reflection. SLD intensity noise and 3rd-order intermodulation distortion (IM3) are experimentally compared with those of DFB-and FP-LD. It is observed that the IM3 of SLD has ideal 3rd characteristics and output noise remains unchanged against the number of optical connectors. It is also found that the predistorter reduces IM3 by 8 dB. Receiver sensitivity of the system is discussed from the view point of overall design. the BER performance of an SLD with predistorter using a π/4-QPSK signal as a subcarrier is also described theoretically and experimentally.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E79-C No.1 pp.52-59
- Publication Date
- 1996/01/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- Special Section PAPER (Special Issue on Optomicrowave Techniques and Their Applications)
- Category
- Optomicrowave Devices
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Yuji ABURAKAWA, Hiroyuki OHTSUKA, "Predistorter Implementation to SLD in Fiber-Optic Wireless Systems" in IEICE TRANSACTIONS on Electronics,
vol. E79-C, no. 1, pp. 52-59, January 1996, doi: .
Abstract: This paper describes the performance of a predistorter implementation to a superluminescent diode (SLD) in fiber-optic wireless systems under the optical reflection. SLD intensity noise and 3rd-order intermodulation distortion (IM3) are experimentally compared with those of DFB-and FP-LD. It is observed that the IM3 of SLD has ideal 3rd characteristics and output noise remains unchanged against the number of optical connectors. It is also found that the predistorter reduces IM3 by 8 dB. Receiver sensitivity of the system is discussed from the view point of overall design. the BER performance of an SLD with predistorter using a π/4-QPSK signal as a subcarrier is also described theoretically and experimentally.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e79-c_1_52/_p
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@ARTICLE{e79-c_1_52,
author={Yuji ABURAKAWA, Hiroyuki OHTSUKA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Predistorter Implementation to SLD in Fiber-Optic Wireless Systems},
year={1996},
volume={E79-C},
number={1},
pages={52-59},
abstract={This paper describes the performance of a predistorter implementation to a superluminescent diode (SLD) in fiber-optic wireless systems under the optical reflection. SLD intensity noise and 3rd-order intermodulation distortion (IM3) are experimentally compared with those of DFB-and FP-LD. It is observed that the IM3 of SLD has ideal 3rd characteristics and output noise remains unchanged against the number of optical connectors. It is also found that the predistorter reduces IM3 by 8 dB. Receiver sensitivity of the system is discussed from the view point of overall design. the BER performance of an SLD with predistorter using a π/4-QPSK signal as a subcarrier is also described theoretically and experimentally.},
keywords={},
doi={},
ISSN={},
month={January},}
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TY - JOUR
TI - Predistorter Implementation to SLD in Fiber-Optic Wireless Systems
T2 - IEICE TRANSACTIONS on Electronics
SP - 52
EP - 59
AU - Yuji ABURAKAWA
AU - Hiroyuki OHTSUKA
PY - 1996
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E79-C
IS - 1
JA - IEICE TRANSACTIONS on Electronics
Y1 - January 1996
AB - This paper describes the performance of a predistorter implementation to a superluminescent diode (SLD) in fiber-optic wireless systems under the optical reflection. SLD intensity noise and 3rd-order intermodulation distortion (IM3) are experimentally compared with those of DFB-and FP-LD. It is observed that the IM3 of SLD has ideal 3rd characteristics and output noise remains unchanged against the number of optical connectors. It is also found that the predistorter reduces IM3 by 8 dB. Receiver sensitivity of the system is discussed from the view point of overall design. the BER performance of an SLD with predistorter using a π/4-QPSK signal as a subcarrier is also described theoretically and experimentally.
ER -
English
