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.
This paper presents a low cost implementation of the phase-based sound localization method proposed in Halupka et al [2]. The implementation uses PSoC programmable mixed-signal embedded System on Chip, which incorporates microcontroller, on-chip SRAM and flash memory, programmable digital blocks and programmable analog blocks, all integrated on the same chip. In order to improve the localization accuracy,...
Physical and environmental variations require the addition of safety margins to the clock frequency of digital systems, making it overly conservative. Aggressive, but reliable, dynamic clock frequency tuning mechanisms that achieve higher system performance, by adapting the clock rates beyond worst case limits, have been proposed earlier. Even though reliable over-clocking guarantees functional correctness,...
The U.S. Integrated Ocean Observing System (IOOS) is envisioned to supply ocean observation and modeling data, in support of a variety of products and services that directly affect the safety, livelihood, and the quality of life of the nation's citizens, using a collection of federated assets from Federal, State, Regional and Private organizations engaged in ocean observation. The U.S. Sub-regional...
Massively distributed embedded systems are rapidly emerging as a key concept for many modern applications. However, providing efficient and scalable decision making capabilities to such systems is currently a significant challenge. This paper proposes a model and a specification language to allow automated synthesis of distributed controllers, which implement and interact through formalisms of different...
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.