The Engineering Implement of Antenna Time-domain Near-field Measurement System

At present, a complete measurement system has been built up successfully by our laboratory, besides its engineering implement has been accomplished also. We can show an antenna’s radiation field in a form of 3D animation dynamically with this measurement system, which demonstrates the time-domain near-field measurement theory and the time-domain near-field measurement system are practical. The present paper will introduce the basic principles, the components of the system and the essential techniques. The screenshots of the dynamic 3D animation will be shown in the part of conclusion at last.