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 UWB pulse could couple with the door of a shielding room on ship and partly get through. The high power energy of the UWB (Ultra wade band) pulse would damage or even destroy the high sensitive equipments. So, this article analyzes the rules of this coupling with FDTD emulation method. Then carry out some radiation experimental to validate the simulation result. The result finds that the experimental...
In the FDTD method, the Cartesian meshing is a critical point for conforming structures and small geometries. For thin wire formalism, one cumulates small section with a problem of conforming to the Yee's cell and fast variation of both looping magnetic field and radial electric field close to the wire. Among all previous thin wire published models, only Holland's approach has evolved toward inclined...
This paper studies the possibility of distinguishing between benign and malignant masses by exploiting the morphology-dependent temporal and spectral characteristics of their microwave backscatter response in ultra-wideband breast cancer detection. The spiculated border profiles of 2-D breast masses are generated by modifying the baseline elliptical rings based upon the irregularity of their peripheries...
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.