Multiple-subcarrier optical communication systems with subcarrier signal point sequence

Shota Teramoto, Tomoaki Ohtsuki

研究成果: Paper査読

7 被引用数 (Scopus)

抄録

We propose a multiple-subcarrier (MS) optical communication system with subcarrier signal point sequence (SSPS). We use the SSPS having the large minimum value and the large Euclidean distances, so that the required d.c. bias is minimized and the error rate performance is improved. Note that in the proposed systems, the signal points having the larger minimum value are selected, while the signal points having lower peak to mean envelope power ratio (PMEPR) are selected in orthogonal frequency division multiplexing (OFDM) systems. Therefore, the signal point sequences good for OFDM with phase shifting by π radian are not necessarily good ones for MS optical communication systems. We show that the normalized power requirement and normalized bandwidth requirement of the MS-SSPS are smaller than those of the conventional MS systems.

本文言語English
ページ1845-1849
ページ数5
出版ステータスPublished - 2002 12月 1
外部発表はい
イベントGLOBECOM'02 - IEEE Global Telecommunications Conference - Taipei, Taiwan, Province of China
継続期間: 2002 11月 172002 11月 21

Other

OtherGLOBECOM'02 - IEEE Global Telecommunications Conference
国/地域Taiwan, Province of China
CityTaipei
Period02/11/1702/11/21

ASJC Scopus subject areas

  • 電子工学および電気工学
  • 地球変動および惑星変動

フィンガープリント

「Multiple-subcarrier optical communication systems with subcarrier signal point sequence」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル