We propose an optical spread-time code-division multiple-access (ST-CDMA) with pulse position modulation (PPM) signaling for high-speed communication networks. We obtain a union upper bound on the bit error rate (BER) considering the multi-access interference (MAI), shot noise and thermal noise at the receiver. As a result, we show that the optical ST-CDMA with PPM signaling improves the BER performance at the same received power and bit rate compared to that with OOK signaling. This leads to an increase of the bit rate at the same BER. Moreover, we show that the proposed system can relax the requirement for spectral resolution compared to the optical ST-CDMA with OOK signaling under the received power and bit rate constraints.
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Katsuhiro KAMAKURA, Tomoaki OHTSUKI, Iwao SASASE, "Optical Spread Time CDMA Communication Systems with PPM Signaling" in IEICE TRANSACTIONS on Communications,
vol. E82-B, no. 7, pp. 1038-1047, July 1999, doi: .
Abstract: We propose an optical spread-time code-division multiple-access (ST-CDMA) with pulse position modulation (PPM) signaling for high-speed communication networks. We obtain a union upper bound on the bit error rate (BER) considering the multi-access interference (MAI), shot noise and thermal noise at the receiver. As a result, we show that the optical ST-CDMA with PPM signaling improves the BER performance at the same received power and bit rate compared to that with OOK signaling. This leads to an increase of the bit rate at the same BER. Moreover, we show that the proposed system can relax the requirement for spectral resolution compared to the optical ST-CDMA with OOK signaling under the received power and bit rate constraints.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e82-b_7_1038/_p
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@ARTICLE{e82-b_7_1038,
author={Katsuhiro KAMAKURA, Tomoaki OHTSUKI, Iwao SASASE, },
journal={IEICE TRANSACTIONS on Communications},
title={Optical Spread Time CDMA Communication Systems with PPM Signaling},
year={1999},
volume={E82-B},
number={7},
pages={1038-1047},
abstract={We propose an optical spread-time code-division multiple-access (ST-CDMA) with pulse position modulation (PPM) signaling for high-speed communication networks. We obtain a union upper bound on the bit error rate (BER) considering the multi-access interference (MAI), shot noise and thermal noise at the receiver. As a result, we show that the optical ST-CDMA with PPM signaling improves the BER performance at the same received power and bit rate compared to that with OOK signaling. This leads to an increase of the bit rate at the same BER. Moreover, we show that the proposed system can relax the requirement for spectral resolution compared to the optical ST-CDMA with OOK signaling under the received power and bit rate constraints.},
keywords={},
doi={},
ISSN={},
month={July},}
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TY - JOUR
TI - Optical Spread Time CDMA Communication Systems with PPM Signaling
T2 - IEICE TRANSACTIONS on Communications
SP - 1038
EP - 1047
AU - Katsuhiro KAMAKURA
AU - Tomoaki OHTSUKI
AU - Iwao SASASE
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E82-B
IS - 7
JA - IEICE TRANSACTIONS on Communications
Y1 - July 1999
AB - We propose an optical spread-time code-division multiple-access (ST-CDMA) with pulse position modulation (PPM) signaling for high-speed communication networks. We obtain a union upper bound on the bit error rate (BER) considering the multi-access interference (MAI), shot noise and thermal noise at the receiver. As a result, we show that the optical ST-CDMA with PPM signaling improves the BER performance at the same received power and bit rate compared to that with OOK signaling. This leads to an increase of the bit rate at the same BER. Moreover, we show that the proposed system can relax the requirement for spectral resolution compared to the optical ST-CDMA with OOK signaling under the received power and bit rate constraints.
ER -