A CMOS signal to noise measurement circuit for infrared sectored receivers

This paper describes a circuit able to measure Signal to Noise ratios developed for Infrared applications. The Signal to Noise ratio is of major importance in IR Sectored Receivers because it provides the basis of selection or combining of signals coming from different optical sectors. This circuit...

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Bibliographic Details
Main Author: Alves, Luís Nero (author)
Other Authors: Aguiar, Rui L. (author), Santos, Dinis M. (author)
Format: article
Language:eng
Published: 2012
Subjects:
Online Access:http://hdl.handle.net/10773/6068
Country:Portugal
Oai:oai:ria.ua.pt:10773/6068