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Evaluation of Sinusoidally Varying Light Signals

IP.com Disclosure Number: IPCOM000052553D
Original Publication Date: 1981-Jun-01
Included in the Prior Art Database: 2005-Feb-11

Publishing Venue

IBM

Related People

Authors:
Schedewie, F [+details]

Abstract

The parameters of sinusoidally varying signals (relative phase Epsilon( amplitude A, bias B in Fig. 1) can be obtained from three sampling points a, b, c which are preferably chosen with a phase difference of 120 Degrees.