METHOD AND APPARATUS FOR CALCULATING THE ELECTROMAGNETIC-WAVE FROM ELECTRONIC DEVICE

摘要

The present invention relates to a device for calculating electromagnetic wave from an electronic device. The present invention acquires electromagnetic measurement value from a flat surface a few centimeters away from an electronic device which is a subject to output electromagnetic wave using an electromagnetic wave scanner and accurately computes electromagnetic wave at a certain point which is tens of centimeters or a few meters away from the electronic device using the electromagnetic wave measurement value acquired from the adjacent flat surface. In other words, without using a huge reflective chamber, electromagnetic wave at a certain point which is apart from an electronic device can be accurately computed using a relatively small electromagnetic wave scanner. Also, if an electronic scanner is installed at a development and production site, product transfer between the development and production site and reflective chamber is not required, so the time required for electronic device development and production can be reduced and price of the product is also be reduced, thereby improving the price competitiveness.