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.
The limitations of a widely used setup consisting of two horn antennas for evaluation of shielding effectiveness is investigated. The proposed method can provide a non-destructive characterization of small bulk materials and grid structures with sizes comparable to the wavelength of the scanning signal. As it is proved by the numerical modeling the suggested measurement setup inevitably introduces...
Composite textiles formed by regular fibres in combination with conducting fibres are analysed by using a model for a periodic array of crossed strips. Through comparison with measurements it is demonstrated that this simple model can provide a good first estimation of the shielding effectiveness for this kind of innovating materials
In recent years a lot of research has been performed in the field of antenna integration. Very interesting is the integration of a planar radiating element in the package surrounding a chip. The electromagnetic field at the back of the antenna is not negligible, and may cause interference with the circuits in the chip, possibly encumbering the operation of the system. This interference was quantified...
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.