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 sensor-based activity recognition often huge amounts of data have to be acquired from multiple sensors, which need to be communicated for further processing. When using wireless sensor nodes, energy efficiency is of outstanding importance, since it directly influences the time until the battery needs to be recharged. However, communicating a huge amount of sensor data over wireless interfaces causes...
In mobile user interaction scenarios, gesture recognition applications often process inertial sensor data and run continuously to reduce latency. In this paper, we evaluate real-life efficiency gains of gesture detection on-loading onto microcontroller-based sensor subsystems (sensor hubs). To this end, we implement smartphone wakeup gestures in two ways: (1) running on the Application Processing...
As of today, RTL still remains the primary abstraction level for VLSI SoC design entry and state-of-the-art design flows need to cope with designs of enormous size, and thus, to scale well. This paper presents an open-source framework zamiaCAD based on a scalable model that includes both, a comprehensive elaboration front-end for RTL design and design processing back-end flows. The persistence and...
As of today, RTL still remains the primary abstraction level for VLSI SoC design entry and state-of-the-art design flows need to cope with designs of enormous size, and thus, to scale well. This paper presents an open-source framework zamiaCAD based on a scalable model that includes both, a comprehensive elaboration front-end for RTL design and design processing back-end flows. The persistence and...
Starting Electronic System Level (ESL) design flows with executable High-Level Models (HLMs) has the potential to sustainability improve productivity. However, writing good HLMs for complex systems is still a challenging task. In the context of network controller design, modeling complexity has two major sources: (1) the functionality to handle a single connection, and (2) the number of connections...
The paper presents a method for testing a system-on-a-chip by using a compressed representation of the patterns on an external tester. The patterns for a certain core under test are decompressed by reusing scan chains of cores idle during that time. The method only requires a few additional gates in the wrapper, while the mission logic is untouched. Storage and bandwidth requirements for the ATE are...
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.