抄録
This paper analyzes the performance of direct-detection optical CDMA systems with single optical hard-limiter using equal-weight orthogonal (EWO) signaling. Moreover, this paper clarifies the basic structure and the performance of the system using time-shifted versions of optical orthogonal code (OOC's) as EWO signaling. The system assigns the time-shifted versions of OOC's to the transmission of bits `0' and `1', respectively. Thus, the system does not require dynamic estimation of the receiver threshold. It is shown that the system has good performance without dynamic estimation of the receiver threshold.
| 本文言語 | English |
|---|---|
| ページ | B/- |
| 出版ステータス | Published - 1999 12月 1 |
| 外部発表 | はい |
| イベント | 1999 IEEE Global Telecommunication Conference - GLOBECOM'99 - Rio de Janeiro, Braz 継続期間: 1999 12月 5 → 1999 12月 9 |
Other
| Other | 1999 IEEE Global Telecommunication Conference - GLOBECOM'99 |
|---|---|
| City | Rio de Janeiro, Braz |
| Period | 99/12/5 → 99/12/9 |
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