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.
Conventional charge-based memory usage in low-power applications is facing major challenges. Some of these challenges are leakage current for static random access memory (SRAM) and dynamic random access memory (DRAM), additional refresh operation for DRAM, and high programming voltage for Flash. In this paper, two emerging resistive random access memory (ReRAM) technologies are investigated, memristor...
The increase in demand for higher functionality, smaller size, lower cost and near perpetual operation of Wireless Sensor Nodes (WSNs) are posing big challenges for system designers. A major aspect is the operational lifetime of the system which is determined by the finite energy source supplied by the battery. In WSNs, the higher power incurred due to added system functionality and the increase leakage...
Wireless sensor networks (WSN) are used extensively to monitor a wide range of physical and environmental parameters. The collected data can then be used to make various decisions and control actions. The individual sensors nodes of a WSN typically consist of a processor, sensors, and transceiver. As the monitoring device of WSN is increasingly mobile, the need for efficient power management (PM)...
Memristor is a good candidate for replacing CMOS-based flash and DRAM due to its superior scalability, low read energy and non-volatility characteristics. Relatively longer write time and high write energy are the main obstacles in the way of adapting memristor for on-chip memory to replace SRAM. The off-to-on resistance ratio for memristor are in excess of 1000x which provides adequate noise margin...
Wireless sensor nodes (WSN) are used extensively to monitor a wide range of physical and environmental parameters. Data acquisition, processing, storage and transmission are mandatory requirements for different applications. These nodes are expected to generate a correct representation of the sensed quantities, which is then used to make various decisions and control actions. This means that the node...
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.