ALL-OPTICAL CDMA WITH BIPOLAR CODES

被引：50

作者：

NGUYEN, L

AAZHANG, B

YOUNG, JF

机构：

[1] Department of Electrical and Computer Engineering, Rice University, Houston, TX 77251

来源：

ELECTRONICS LETTERS | 1995年 / 31卷 / 06期

关键词：

CODE DIVISION MULTIPLE ACCESS; OPTICAL COMMUNICATIONS;

D O I：

10.1049/el:19950296

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A method for the transmission and detection of bipolar sequences in a unipolar system is presented. It allows all-optical implementation, in noncoherent optical CDMA systems, of the bipolar codes that have been developed for the radio domain. A practical design is described that encodes the spectrum of a broadband optical source to support a large number of subscribers.

引用

页码：469 / 470

页数：2

共 7 条

[1] PERFORMANCE ANALYSIS OF AN OPTICAL CORRELATOR RECEIVER FOR SIK DS-CDMA COMMUNICATION-SYSTEMS [J].