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.
The paper presents analysis and comparison of Quality of Service (QoS) mechanisms in SpaceFibre draft H4 and in RapidIO rev 4.0. SpaceFibre and RapidIO standards are currently used in aerospace instrumentation field. SpaceFibre standard is developed by ESA, JAXA, NASA, ROSCOSMOS agencies for aerospace industry in accordance to different requirements and limitations such as a high speed data transmission,...
High-speed onboard networks for the space industry with a lot of tasks that could be solved only by transmitting large data streams in a short time, with minimum overheads and accepted latencies. Particular tasks for data transmission require various types of traffic and onboard network topologies. Video data in many applications generate high throughput real-time data streams, from most demanding...
In many networks there is a necessity to transmit data packets flows, the intensity of which exceeds the throughput of one channel SpaceWire, GigaSpaceWire, SpaceFibre. This flow can be a packet flow from a single source to a single destination, for example, from a camera to a monitor. Also, a packet flow can include packets from different sources to different destinations that goes via two neighboring...
Quality of service (QoS) requirements such as priorities, packet delivery and packet delivery time are important and critical for embedded networks and networkson-chip (NoC) [1]. We consider mechanisms for QoS support in the SpaceFibre, SpaceWire and GigaSpaceWire protocols, possibility of using them in embedded networks and NoC. In the article we analyze approaches for QoS provision, their feasibility...
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.