IMPROVEMENT OF THE NOISE IMMUNITY OF THE HOMODYNE RECEPTION OF AN OPTICAL SIGNAL IN THE ATMOSPHERE.

被引：0

作者：

Abramyan, A.S.

Kazaryan, R.A.

Mnatsakanyan, T.A.

机构：

来源：

Soviet journal of communications technology & electronics | 1986年 / 31卷 / 10期

关键词：

ATMOSPHERIC TURBULENCE - FREQUENCY MODULATION - PHOTODETECTORS;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

It is shown theoretically and experimentally that in order to increase the SNR and reduce signal fading, caused by atmospheric turbulence, it is sufficient if only the first two signal harmonics are received in the case of angular modulation of the optical carrier.

引用

页码：117 / 120

共 50 条

[1] EXPERIMENTAL INVESTIGATION OF NOISE IMMUNITY IN NONCOHERENT SPATIALLY SEPARATED RECEPTION OF OPTICAL SIGNALS IN THE ATMOSPHERE.
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[3] CHARACTERISTICS OF THE INTRACAVITY METHOD FOR RECEPTION OF AN IR OPTICAL SIGNAL IN THE ATMOSPHERE AND IMPROVEMENT OF ITS NOISE-IMMUNITY
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[8] NOISE-IMMUNITY OF OPTICAL SIGNAL RECEPTION WITH UNSTABLE MODULATOR CHARACTERISTICS
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