SPATIAL, OPTICAL CDMA

被引：23

作者：

HASSAN, AA

HERSHEY, JE

RIZA, NA

机构：

[1] GE CO,CTR CORP RES & DEV,TECH STAFF,SCHENECTADY,NY 12301

[2] GE CO,CTR CORP RES & DEV,OPTOELECTR APPLICAT PROGRAM,SCHENECTADY,NY 12301

来源：

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS | 1995年 / 13卷 / 03期

关键词：

D O I：

10.1109/49.372419

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 optical signaling is investigated that allows multiple transmitters to simultaneously use the same noncoherent receiving aperture. The signaling is based on the properties of laser speckle interference patterns. Capacity for an interference limited system is explored for a correlation receiver based on random coding. A synchronization scheme is presented that allows a practical implementation of the proposed optical multiple access system.

引用

页码：609 / 613

页数：5

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