Intelligent test point selection for bit error rate tester-based diagrams

摘要

Method and apparatus for constructing diagrams representing the relationship between variable quantities. According to the method, at least one first measurement point representing the relationship between the variable quantities is provided for initially constructing the diagram. Thereafter, at least one location is selected at which the relationship between the variable quantities is to be measured, the at least one location being selected as a function of the at least one measurement point. The relationship between the variable quantities is then measured at the at least one location to provide at least one additional measurement point for further constructing the diagram. The invention permits diagrams, such as V Curve diagrams, Bathtub Curve diagrams and Eye Diagrams, to be constructed in less time and using fewer measurement points than conventional diagram construction procedures.