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  3. Kybernetik og systemteori

Age of Information

- A New Metric for Information Freshness
Af: Rajat Talak, Eytan Modiano, Yin Sun, Igor Kadota Engelsk Paperback

Age of Information

- A New Metric for Information Freshness
Af: Rajat Talak, Eytan Modiano, Yin Sun, Igor Kadota Engelsk Paperback
Tjek vores konkurrenters priser
Information usually has the highest value when it is fresh. For example, real-time knowledge about the location, orientation, and speed of motor vehicles is imperative in autonomous driving, and the access to timely information about stock prices and interest rate movements is essential for developing trading strategies on the stock market. The Age of Information (AoI) concept, together with its recent extensions, provides a means of quantifying the freshness of information and an opportunity to improve the performance of real-time systems and networks. Recent research advances on AoI suggest that many well-known design principles of traditional data networks (for, e.g., providing high throughput and low delay) need to be re-examined for enhancing information freshness in rapidly emerging real-time applications. This book provides a suite of analytical tools and insightful results on the generation of information-update packets at the source nodes and the design of network protocols forwarding the packets to their destinations. The book also points out interesting connections between AoI concept and information theory, signal processing, and control theory, which are worthy of future investigation.
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Tjek vores konkurrenters priser
Information usually has the highest value when it is fresh. For example, real-time knowledge about the location, orientation, and speed of motor vehicles is imperative in autonomous driving, and the access to timely information about stock prices and interest rate movements is essential for developing trading strategies on the stock market. The Age of Information (AoI) concept, together with its recent extensions, provides a means of quantifying the freshness of information and an opportunity to improve the performance of real-time systems and networks. Recent research advances on AoI suggest that many well-known design principles of traditional data networks (for, e.g., providing high throughput and low delay) need to be re-examined for enhancing information freshness in rapidly emerging real-time applications. This book provides a suite of analytical tools and insightful results on the generation of information-update packets at the source nodes and the design of network protocols forwarding the packets to their destinations. The book also points out interesting connections between AoI concept and information theory, signal processing, and control theory, which are worthy of future investigation.
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Se mere i:
Produktdetaljer
Sprog: Engelsk
Sider: 204
ISBN-13: 9783031792922
Indbinding: Paperback
Udgave:
ISBN-10: 3031792920
Kategori: Kybernetik og systemteori
Udg. Dato: 11 dec 2019
Længde: 0mm
Bredde: 191mm
Højde: 235mm
Forlag: Springer International Publishing AG
Oplagsdato: 11 dec 2019
Forfatter(e): Rajat Talak, Eytan Modiano, Yin Sun, Igor Kadota
Forfatter(e) Rajat Talak, Eytan Modiano, Yin Sun, Igor Kadota

Kategori Kybernetik og systemteori

ISBN-13 9783031792922

Sprog Engelsk

Indbinding Paperback

Sider 204

Udgave

Længde 0mm

Bredde 191mm

Højde 235mm

Udg. Dato 11 dec 2019

Oplagsdato 11 dec 2019

Forlag Springer International Publishing AG

Kategori sammenhænge