Three-Frequency Nonlinear Heterodyne Detection. 2: Digital Communications and Pulsed Radar

機構典藏 > College of Engineering > Graduate Institute & Department of Electrical Engineering > Journal Article > Item 987654321/60666

Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/60666

Title:	Three-Frequency Nonlinear Heterodyne Detection. 2: Digital Communications and Pulsed Radar
Authors:	Teich, Malvin Carl;Yen, Rainfield Y.
Contributors:	淡江大學電機工程學系
Date:	1975-03
Issue Date:	2011-10-15 00:41:12 (UTC+8)
Publisher:	Washington: Optical Society of America
Abstract:	Part 1 of this paper [Appl. Opt. 14, 666 (1975)] dealt with the cw radar and analog communications uses of three-frequency nonlinear heterodyne detection. In this paper, we evaluate the technique for a number of specific pulsed radar and digital communications applications. Both the vacuum channel and the lognormal turbulent atmospheric channel are considered. It is found that the advantages of the technique in the pulsed/digital system are similar to those obtained in the cw/analog system. Computer generated error probability curves as a function of the input signal-to-noise ratio are presented for a variety of binary receiver parameters and configurations and for various levels of atmospheric turbulence. Orthogonal and nonorthogonal signaling schemes, as well as dependent and independent fading, are considered. When Doppler information is poor, performance is generally superior to that of the conventional heterodyne system.
Relation:	Applied Optics 14(3), pp.680-688
DOI:	10.1364/AO.14.000680
Appears in Collections:	[Graduate Institute & Department of Electrical Engineering] Journal Article

Files in This Item:

File	Description	Size	Format
1559-128X_14(3)p680-688.pdf		969Kb	Adobe PDF	339	View/Open
index.html		0Kb	HTML	322	View/Open