METHOD OF DATA COMPRESSION FOR TRAFFIC MONITORING TOOLS OF COMMUNICATION
In this paper a problem of compressing data containing information on basic parameters of network traffic is considered. Twelve test sets with different types of network traffic for known monitoring tools Wireshark, Colasoft Capsa and CommView are formed. It is shown that the main part of memory in...
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National Aerospace University «Kharkiv Aviation Institute»
2019-09-01
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Online Access: | http://nti.khai.edu/ojs/index.php/reks/article/view/891 |
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doaj-456e7abd7193459ca162eebcd0ec371b2020-11-25T02:04:50ZengNational Aerospace University «Kharkiv Aviation Institute»Радіоелектронні і комп'ютерні системи1814-42252663-20122019-09-01018488934METHOD OF DATA COMPRESSION FOR TRAFFIC MONITORING TOOLS OF COMMUNICATIONН. В. КожемякинаН. Н. ПономаренкоIn this paper a problem of compressing data containing information on basic parameters of network traffic is considered. Twelve test sets with different types of network traffic for known monitoring tools Wireshark, Colasoft Capsa and CommView are formed. It is shown that the main part of memory in compressed data relates to timestamps. A method for compressing timestamps that consists in delta calculation, Burrows-Wheeler transform (BWT), distance coding (DC) and recursive group coding (RGC) at the final stage is proposed. It is demonstrated that the use of RGC at the final stage provides more efficient coding compared to known methods. It is also shown that the proposed method of timestamps coding produces about twice larger compression ratio than WinRarhttp://nti.khai.edu/ojs/index.php/reks/article/view/891стиснення даних, методи аналізу та моніторингу трафіку, перетворення барроузауілера, кодування відстаней. |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Н. В. Кожемякина Н. Н. Пономаренко |
spellingShingle |
Н. В. Кожемякина Н. Н. Пономаренко METHOD OF DATA COMPRESSION FOR TRAFFIC MONITORING TOOLS OF COMMUNICATION Радіоелектронні і комп'ютерні системи стиснення даних, методи аналізу та моніторингу трафіку, перетворення барроузауілера, кодування відстаней. |
author_facet |
Н. В. Кожемякина Н. Н. Пономаренко |
author_sort |
Н. В. Кожемякина |
title |
METHOD OF DATA COMPRESSION FOR TRAFFIC MONITORING TOOLS OF COMMUNICATION |
title_short |
METHOD OF DATA COMPRESSION FOR TRAFFIC MONITORING TOOLS OF COMMUNICATION |
title_full |
METHOD OF DATA COMPRESSION FOR TRAFFIC MONITORING TOOLS OF COMMUNICATION |
title_fullStr |
METHOD OF DATA COMPRESSION FOR TRAFFIC MONITORING TOOLS OF COMMUNICATION |
title_full_unstemmed |
METHOD OF DATA COMPRESSION FOR TRAFFIC MONITORING TOOLS OF COMMUNICATION |
title_sort |
method of data compression for traffic monitoring tools of communication |
publisher |
National Aerospace University «Kharkiv Aviation Institute» |
series |
Радіоелектронні і комп'ютерні системи |
issn |
1814-4225 2663-2012 |
publishDate |
2019-09-01 |
description |
In this paper a problem of compressing data containing information on basic parameters of network traffic is considered. Twelve test sets with different types of network traffic for known monitoring tools Wireshark, Colasoft Capsa and CommView are formed. It is shown that the main part of memory in compressed data relates to timestamps. A method for compressing timestamps that consists in delta calculation, Burrows-Wheeler transform (BWT), distance coding (DC) and recursive group coding (RGC) at the final stage is proposed. It is demonstrated that the use of RGC at the final stage provides more efficient coding compared to known methods. It is also shown that the proposed method of timestamps coding produces about twice larger compression ratio than WinRar |
topic |
стиснення даних, методи аналізу та моніторингу трафіку, перетворення барроузауілера, кодування відстаней. |
url |
http://nti.khai.edu/ojs/index.php/reks/article/view/891 |
work_keys_str_mv |
AT nvkožemâkina methodofdatacompressionfortrafficmonitoringtoolsofcommunication AT nnponomarenko methodofdatacompressionfortrafficmonitoringtoolsofcommunication |
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1724940750569865216 |