Can we multiplex ACKs without harming the performance of TCP?

This paper explores the application of traffic optimization techniques, based on header compression and multiplexing, to the flow of ACKs sent by a TCP client when downloading a file. Significant compression rates can be obtained, but a multiplexing delay has to be added as a counterpart. The influe...

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Bibliographic Details
Published in2014 IEEE 11th Consumer Communications and Networking Conference (CCNC) pp. 503 - 504
Main Authors Saldana, Jose, Fernandez-Navajas, Julian, Ruiz-Mas, Jose
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.01.2014
Subjects
Bandwidth
Delays
Internet
Multiplexing
Optimization
Payloads
TCP
Throughput
traffic optimization
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Summary:This paper explores the application of traffic optimization techniques, based on header compression and multiplexing, to the flow of ACKs sent by a TCP client when downloading a file. Significant compression rates can be obtained, but a multiplexing delay has to be added as a counterpart. The influence of this delay in TCP dynamics is explored by means of simulations including FTP flows sharing a bottleneck. The results show that the impairments can be maintained in reasonable limits, by selecting proper values of the multiplexing period. Thus, the multiplexing of these ACK flows can be further studied and considered as a possibility for traffic optimization.
ISSN:2331-9852
DOI:10.1109/CCNC.2014.6994400