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Proceedings Paper

HATS: hierarchical adaptive transmission scheduling for multi-application adaptation
Author(s): Eyal de Lara; Dan S. Wallach; Willy Zwaenepoel
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Paper Abstract

Applications running on a mobile and wireless device most be able to adapt gracefully to limited and fluctuating network resources. When multiple applications run on the same device, control over bandwidth scheduling becomes fundamental in order to coordinate the adaptation of the multiple applications. This paper presents the design and evaluation of our Hierarchical Adaptive Transmission Scheduler (HATS), which adds control over bandwidth scheduling to the Puppeteer adaptation system. HATS enables the implementation of system-wide adaptation policies that can drastically improve the user's perception of network performance.

Paper Details

Date Published: 10 December 2001
PDF: 15 pages
Proc. SPIE 4673, Multimedia Computing and Networking 2002, (10 December 2001); doi: 10.1117/12.449973
Show Author Affiliations
Eyal de Lara, Rice Univ. (United States)
Dan S. Wallach, Rice Univ. (United States)
Willy Zwaenepoel, Rice Univ. (United States)


Published in SPIE Proceedings Vol. 4673:
Multimedia Computing and Networking 2002
Martin G. Kienzle; Prashant J. Shenoy, Editor(s)

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