Optical frequency-encoding CDMA systems using time-encoding for MAI mitigation

Toshio Sonoda, Katsuhiro Kamakura, Tomoaki Ohtsuki, Iwao Sasase, Sinsaku Mori

研究成果: Paper査読

5 被引用数 (Scopus)

抄録

This paper proposes frequency-encoding code-division multiple-access (FE-CDMA) systems using time-encoding for multiple access interference (MAI) mitigation. Time-encoding is that an incident ultrashort light pulse is split into several pulses with smaller power. In the proposed systems, MAI can be mitigated due to the smaller power and the multiplicity position of those pulses split by time-encoding. We show that the proposed system is effective to reduce the effect of the MAI when the received optical power is large.

本文言語English
ページ34-37
ページ数4
出版ステータスPublished - 1999 12 1
イベントProceedings of the 1999 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (PACRIM'99) - Victoria, BC, USA
継続期間: 1999 8 221999 8 24

Other

OtherProceedings of the 1999 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (PACRIM'99)
CityVictoria, BC, USA
Period99/8/2299/8/24

ASJC Scopus subject areas

  • 信号処理
  • コンピュータ ネットワークおよび通信

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