CUSTOMIZING APPLICATION HEADERS FOR IMPROVED WARFIGHTING COMMUNICATIONS
Currently, U.S. Navy shipboard communications have a great disadvantage: the data rates of satellite links are limited, typically below 4 Mbps for each link. Improving efficient utilization of these links while out to sea is paramount to maintaining our military advantage. Also, any improvement must...
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ftnavalpschool:oai:calhoun.nps.edu:10945/68372 2024-06-09T07:44:35+00:00 CUSTOMIZING APPLICATION HEADERS FOR IMPROVED WARFIGHTING COMMUNICATIONS Pittner, Kenneth J. Xie, Geoffrey G. Computer Science (CS) Monaco, John 2021-09 application/pdf https://hdl.handle.net/10945/68372 unknown Monterey, CA; Naval Postgraduate School 368, Computer Science 35161 https://hdl.handle.net/10945/68372 This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States. network networking compression efficiency satellites SATCOM protocol compression Thesis 2021 ftnavalpschool 2024-05-15T00:51:48Z Currently, U.S. Navy shipboard communications have a great disadvantage: the data rates of satellite links are limited, typically below 4 Mbps for each link. Improving efficient utilization of these links while out to sea is paramount to maintaining our military advantage. Also, any improvement must be transparent to end user functionality. This thesis first explored implementing a free version of a commercial-off-the-shelf wide area network (WAN) optimizer, Artica, on a simulated shipboard network consisting of three local area networks (LAN). Artica works by performing auto-corrections on some web traffic and changing the transmission control protocol (TCP) window sizes. Results from browsing Alexa's top 1,000 websites on the LANs show that Artica can speed up web traffic by 13–26% at link speeds between 1.544 and 8 Mbps. It then explored compressing Domain Name System (DNS) traffic by filtering out IPv6-related queries and removing unused fields of DNS queries and responses. Experimental results show that DNS compression did not significantly improve web traffic performance, which highlights the importance of selecting traffic-intensive applications to compress and control compression-induced processing overhead. Finally, the thesis explored whether Artica and the custom DNS compression program can be deployed together. In summary, this thesis shows that using WAN optimization techniques and saving bits over a slow data rate link can effectively speed up web traffic. Approved for public release. Distribution is unlimited. Lieutenant, United States Navy NIWC PAC Thesis artica Naval Postgraduate School: Calhoun |
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Naval Postgraduate School: Calhoun |
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network networking compression efficiency satellites SATCOM protocol compression |
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network networking compression efficiency satellites SATCOM protocol compression Pittner, Kenneth J. CUSTOMIZING APPLICATION HEADERS FOR IMPROVED WARFIGHTING COMMUNICATIONS |
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network networking compression efficiency satellites SATCOM protocol compression |
description |
Currently, U.S. Navy shipboard communications have a great disadvantage: the data rates of satellite links are limited, typically below 4 Mbps for each link. Improving efficient utilization of these links while out to sea is paramount to maintaining our military advantage. Also, any improvement must be transparent to end user functionality. This thesis first explored implementing a free version of a commercial-off-the-shelf wide area network (WAN) optimizer, Artica, on a simulated shipboard network consisting of three local area networks (LAN). Artica works by performing auto-corrections on some web traffic and changing the transmission control protocol (TCP) window sizes. Results from browsing Alexa's top 1,000 websites on the LANs show that Artica can speed up web traffic by 13–26% at link speeds between 1.544 and 8 Mbps. It then explored compressing Domain Name System (DNS) traffic by filtering out IPv6-related queries and removing unused fields of DNS queries and responses. Experimental results show that DNS compression did not significantly improve web traffic performance, which highlights the importance of selecting traffic-intensive applications to compress and control compression-induced processing overhead. Finally, the thesis explored whether Artica and the custom DNS compression program can be deployed together. In summary, this thesis shows that using WAN optimization techniques and saving bits over a slow data rate link can effectively speed up web traffic. Approved for public release. Distribution is unlimited. Lieutenant, United States Navy NIWC PAC |
author2 |
Xie, Geoffrey G. Computer Science (CS) Monaco, John |
format |
Thesis |
author |
Pittner, Kenneth J. |
author_facet |
Pittner, Kenneth J. |
author_sort |
Pittner, Kenneth J. |
title |
CUSTOMIZING APPLICATION HEADERS FOR IMPROVED WARFIGHTING COMMUNICATIONS |
title_short |
CUSTOMIZING APPLICATION HEADERS FOR IMPROVED WARFIGHTING COMMUNICATIONS |
title_full |
CUSTOMIZING APPLICATION HEADERS FOR IMPROVED WARFIGHTING COMMUNICATIONS |
title_fullStr |
CUSTOMIZING APPLICATION HEADERS FOR IMPROVED WARFIGHTING COMMUNICATIONS |
title_full_unstemmed |
CUSTOMIZING APPLICATION HEADERS FOR IMPROVED WARFIGHTING COMMUNICATIONS |
title_sort |
customizing application headers for improved warfighting communications |
publisher |
Monterey, CA; Naval Postgraduate School |
publishDate |
2021 |
url |
https://hdl.handle.net/10945/68372 |
genre |
artica |
genre_facet |
artica |
op_relation |
368, Computer Science 35161 https://hdl.handle.net/10945/68372 |
op_rights |
This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States. |
_version_ |
1801373381620137984 |