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.
In this study, two transparent thin-film transistors (TFTs) with distinct channel designs were fabricated. The first was a single channel TFT (SC-TFT) with a typical 50-nm-thick amorphous indium-gallium-zinc oxide (a-IGZO) layer, and the second was a sandwich composite-channel TFT (CC-TFT) comprising three layers of 10-/30-/10-nm-thick Ti-doped GaZnO (GTZO)/a-IGZO/GTZO. In the CC-TFT, the bottom GTZO...
A novel ZigBee device identification method using physical radio frequency (RF) features of the wireless device is proposed in this paper. A differential constellation trace figure (DCTF) processing is proposed for RF fingerprint features extraction and a DCTF based clustering algorithms is employed for wireless device identification. Theoretical analysis shows that the proposed DCTF based identification...
Energy is a limited resource in wireless sensors networks. One kind of digital wireless gas node with low power consumption is designed and implemented, the main point of energy saving technology is advanced and the design of each model is given in details. With analysis and computation of the energy consumption of real gas node, the following conclusion is made: the gas node with low power consumption...
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.