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.
| 元の言語 | English |
|---|---|
| ホスト出版物のタイトル | Conference Record / IEEE Global Telecommunications Conference |
| 出版者 | IEEE |
| 巻 | 1 |
| 出版物ステータス | Published - 1999 |
| 外部発表 | Yes |
| イベント | 1999 IEEE Global Telecommunication Conference - GLOBECOM'99 - Rio de Janeiro, Braz 継続期間: 1999 12 5 → 1999 12 9 |
Other
| Other | 1999 IEEE Global Telecommunication Conference - GLOBECOM'99 |
|---|---|
| 市 | Rio de Janeiro, Braz |
| 期間 | 99/12/5 → 99/12/9 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Global and Planetary Change
これを引用
Performance analysis of direct-detection optical CDMA systems with optical hard-limiter using equal-weight orthogonal signaling. / Ohtsuki, Tomoaki.
Conference Record / IEEE Global Telecommunications Conference. 巻 1 IEEE, 1999.研究成果: Conference contribution
}
TY - GEN
T1 - Performance analysis of direct-detection optical CDMA systems with optical hard-limiter using equal-weight orthogonal signaling
AU - Ohtsuki, Tomoaki
PY - 1999
Y1 - 1999
N2 - 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.
AB - 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.
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UR - http://www.scopus.com/inward/citedby.url?scp=0033293298&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:0033293298
VL - 1
BT - Conference Record / IEEE Global Telecommunications Conference
PB - IEEE
ER -