國立虎尾科技大學 |

Age of information : = a new metric for information freshness /

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Age of information :/ Yin Sun, Igor Kadota, Rajat Talak, Eytan Modiano.
Reminder of title:	a new metric for information freshness /
Author:	Sun, Yin
other author:	Kadota, Igor,
Description:	1 PDF (xx, 204 pages) :illustrations (some color). :
Notes:	Part of: Synthesis digital library of engineering and computer science.
Subject:	Real-time data processing. -
Online resource:	https://doi.org/10.2200/S00954ED2V01Y201909CNT023
Online resource:	https://ieeexplore.ieee.org/servlet/opac?bknumber=8940930
ISBN:	9781681736792

Age of information : = a new metric for information freshness /
Sun, Yin(Ph.D. in communications and information systems),

Age of information :a new metric for information freshness /Yin Sun, Igor Kadota, Rajat Talak, Eytan Modiano. - 1 PDF (xx, 204 pages) :illustrations (some color). - Synthesis lectures on communication networks,#231935-4193 ;. - Synthesis digital library of engineering and computer science..

Part of: Synthesis digital library of engineering and computer science.

Includes bibliographical references (pages 187-202).

1. Introduction -- 1.1. Background -- 1.2. Overview of manuscript

Abstract freely available; full-text restricted to subscribers or individual document purchasers.

Compendex

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.

Mode of access: World Wide Web.

ISBN: 9781681736792

Standard No.: 10.2200/S00954ED2V01Y201909CNT023doiSubjects--Topical Terms:

568181
Real-time data processing.
Subjects--Index Terms:

age of information (AoI)Index Terms--Genre/Form:

554714
Electronic books.

LC Class. No.: QA76.54 / .S863 2020eb

Dewey Class. No.: 004/.33

Age of information : = a new metric for information freshness /
LDR:04454nam 2200601 i 4500 001 959744
003 IEEE
005 20191223190106.0
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007 cr cn |||m|||a
008 201209s2020 caua fob 000 0 eng d
020 $a 9781681736792 $q electronic
020 $z 9781681736808 $q hardcover
020 $z 9781681736785 $q paperback
024 7 $a 10.2200/S00954ED2V01Y201909CNT023 $2 doi
035 $a (CaBNVSL)mat00979858
035 $a (OCoLC)1133128062
035 $a 8940930
040 $a CaBNVSL $b eng $e rda $c CaBNVSL $d CaBNVSL
050 4 $a QA76.54 $b .S863 2020eb
082 0 4 $a 004/.33 $2 23
100 1 $a Sun, Yin $c (Ph.D. in communications and information systems), $e author. $3 1253044
245 1 0 $a Age of information : $b a new metric for information freshness / $c Yin Sun, Igor Kadota, Rajat Talak, Eytan Modiano.
264 1 $a [San Rafael, California] : $b Morgan & Claypool, $c [2020]
300 $a 1 PDF (xx, 204 pages) : $b illustrations (some color).
336 $a text $2 rdacontent
337 $a electronic $2 isbdmedia
338 $a online resource $2 rdacarrier
490 1 $a Synthesis lectures on communication networks, $x 1935-4193 ; $v #23
500 $a Part of: Synthesis digital library of engineering and computer science.
504 $a Includes bibliographical references (pages 187-202).
505 0 $a 1. Introduction -- 1.1. Background -- 1.2. Overview of manuscript
505 8 $a 2. Age of information in queueing networks -- 2.1. Introduction -- 2.2. Single-hop queueing networks -- 2.3. Multihop queueing networks -- 2.4. Multi-flow, single-hop queueing networks -- 2.5. Summary -- 2.6. Appendices
505 8 $a 3. Age of information in broadcast wireless networks -- 3.1. System model -- 3.2. Scheduling algorithms -- 3.3. Throughput constrained AOI optimization -- 3.4. AoI in wireless networks with stochastic arrivals
505 8 $a 4. Age of information in general wireless networks -- 4.1. Introduction -- 4.2. System model -- 4.3. Distributed scheduling policies -- 4.4. Centralized scheduling policies -- 4.5. Scheduling with channel state information -- 4.6. Appendix
505 8 $a 5. Age of information and sampling -- 5.1. Introduction -- 5.2. Data freshness measures for status update -- 5.3. Optimal sampling strategies -- 5.4. Proofs of age-optimal sampling results -- 5.5. Extension: signal sampling and estimation -- 5.6. Summary -- 5.7. Appendices.
506 $a Abstract freely available; full-text restricted to subscribers or individual document purchasers.
510 0 $a Compendex
510 0 $a INSPEC
510 0 $a Google scholar
510 0 $a Google book search
520 $a 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.
530 $a Also available in print.
538 $a Mode of access: World Wide Web.
538 $a System requirements: Adobe Acrobat Reader.
588 $a Title from PDF title page (viewed on December 23, 2019).
650 0 $a Real-time data processing. $3 568181
650 0 $a Information theory. $3 595305
653 $a age of information (AoI)
653 $a timely information updates
653 $a wireless networks
653 $a queueing networks
653 $a scheduling
653 $a real-time sampling
655 0 $a Electronic books. $2 local $3 554714
700 1 $a Kadota, Igor, $e author. $3 1253045
700 1 $a Talak, Rajat, $e author.. $3 1253046
700 1 $a Modiano, Eytan, $e author.. $3 1253047
776 0 8 $i Print version: $z 9781681736785 $z 9781681736808
830 0 $a Synthesis digital library of engineering and computer science. $3 598254
830 0 $a Synthesis lectures on communication networks ; $v # 14 $3 931433
856 4 0 $3 Abstract with links to full text $u https://doi.org/10.2200/S00954ED2V01Y201909CNT023
856 4 2 $3 Abstract with links to resource $u https://ieeexplore.ieee.org/servlet/opac?bknumber=8940930