The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
RFID tags utilized on UHF band usually are passive tags, which could only work at high power density area, so analyzing distribution of radiation field and characteristics of transmission model is useful for designing a system when acquiring information. The identifying distance of UHF tags can reach 10 meters in the air environment, but the tags need to be affixed in the surface of different materials...
As UHF RFID technology is employed in all walks of life, the working environment of UHF radio frequency identification system is complex, the blocks between the reader and the electric tag is an important factor. Based on application, the radiation field is analyzed and compared using CST Microwave Studio under existence or absence of occlusion between the reader and the electric tag.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.