Method for determining parameter for correlation of two objects, involves transmitting electromagnetic signals series with modulated frequencies, and transmitting another electromagnetic signals series with modulated frequencies

摘要

The method involves transmitting an electromagnetic signals series with modulated frequencies, and transmitting another electromagnetic signals series with modulated frequencies. The former electromagnetic signals series and the latter electromagnetic signals series are transmitted chronologically parallel, and have a different modulation direction of frequencies. The former series is modulated through a half of an available band width (B), and the latter series is modulated through other half of an available band width. An independent claim is included for a device for executing a determining method.