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.
Wireless radio frequency (RF) energy transfer is a promising technology to provide a reliability-guaranteed power supply for wireless sensor networks. In this paper, we consider a special wireless-powered sensor network consisting of a mobile energy station that can travel through a preplanned path to charge wireless-powered sensors located in the considered area. We develop a hardware platform using...
Radio frequency (RF) energy transfer is a promising technology to supply power to the next generation wireless sensor networks. In this paper, we develop an opportunistic sensing framework for joint energy harvesting and channel access: a channel with a high probability of being occupied for harvesting energy is selected, and at the same time, a channel with a high probability of being vacant for...
This paper considers machine-to-machine (M2M) communication for wireless-powered Internet-of-Things (IoT) based networking systems. Motivated by the observation that transmitting signals generally requires more energy than receiving signals for most IoT-based systems, we study a special wireless-powered M2M communication system in which the receiver can send its surplus energy to the transmitter....
In modern system-on-chips (SOCs), static power consumption represents a significant portion of the chip power. Since static random access memory (SRAM) typically occupies more than one half of the chip area, static power of a SOC is mainly constituted by the SRAMs. Resistive nonvolatile-8T (Rnv8T) SRAM has been proposed to alleviate static power and preserve data in power-down mode and provide fast...
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.