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Proceedings Paper

Analog dividers for acquisition and tracking signal normalization
Author(s): Daniel N. Harres
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Paper Abstract

This paper briefly describes conventional divider implementations including the transconductance cell, the log-antilog, and the inverted multiplier. It considers the limitations of each configuration, particularly in the space environment. The paper also outlines a new analog divider configuration based on pulse-modulation techniques. This circuit is able to achieve excellent performance in space due to its reliance on switching elements for the numerator action. The paper discusses the theory of operation of this approach and the error sources that can be expected.

Paper Details

Date Published: 1 July 1990
PDF: 9 pages
Proc. SPIE 1218, Free-Space Laser Communication Technologies II, (1 July 1990); doi: 10.1117/12.18178
Show Author Affiliations
Daniel N. Harres, McDonnell Douglas Electronic Systems Co. (United States)

Published in SPIE Proceedings Vol. 1218:
Free-Space Laser Communication Technologies II
David L. Begley; Bernard D. Seery, Editor(s)

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