Detection Method for Signals With Unequal Alternate Peak Time Displacement
Original Publication Date: 1989-Feb-01
Included in the Prior Art Database: 2005-Jan-27
This article describes a method to detect signals or events which have unequal alternate time displacement. Such signals may occur in systems which sense event transitions and whose transition spacing may vary due to changes in the transmitted or recorded event size. Similarly, such signals may occur in systems having unequal timing offsets between positive to negative and negative to positive events. (Image Omitted) Information may be encoded in numerous ways. The technique described herein is independent of specific encoding or detection schemes. Therefore, in the following discussion of an event, the exact manner in which this event is detected is inconsequential, that is, it may be detected as an edge zero crossing, or be transformed into the peak of a inconsequential to the method to be described.