title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÑÐ°ÑÐ¸ÐºÐ° Ð¿ÑÐ¸ Ð¼Ð½Ð¾Ð³Ð¾Ð¿ÑÑÐµÐ²Ð¾Ð¹ Ð¿ÐµÑÐµÐ´Ð°ÑÐµ Ð´Ð°Ð½Ð½ÑÑ Ð² Ð³ÐµÑÐµÑÐ¾Ð³ÐµÐ½Ð½ÑÑ ÑÐµÑÑÑ Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÑ Ð°Ð±Ð¾Ð½ÐµÐ½ÑÐ¾Ð²
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development of traffic distribution algorithms for multi-way data transmission in heterogeneous networks of mobile subscribers
Creators: name: ÐÑÐ±Ð¸Ð¼Ð¾Ð², ÐÐ»ÑÑ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: Ð³ÐµÑÐµÑÐ¾Ð³ÐµÐ½Ð½ÑÐµ ÑÐµÑÐ¸
Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ñ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÑÐ°ÑÐ¸ÐºÐ°
TCP
MPTCP
heterogeneous networks
traffic distribution algorithms

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÑÐ°ÑÐ¸ÐºÐ° Ð¿ÑÐ¸ Ð¼Ð½Ð¾Ð³Ð¾Ð¿ÑÑÐµÐ²Ð¾Ð¹ Ð¿ÐµÑÐµÐ´Ð°ÑÐµ Ð´Ð°Ð½Ð½ÑÑ Ð² Ð³ÐµÑÐµÑÐ¾Ð³ÐµÐ½Ð½ÑÑ ÑÐµÑÑÑ Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÑ Ð°Ð±Ð¾Ð½ÐµÐ½ÑÐ¾Ð²Â». Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ ÑÐ¿Ð¾ÑÐ¾Ð± ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Ð¸ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð´Ð°Ð½Ð½ÑÑ Ð¼ÐµÐ¶Ð´Ñ Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÐ¼Ð¸ Ð°Ð±Ð¾Ð½ÐµÐ½ÑÐ°Ð¼Ð¸ Ð´Ð»Ñ ÑÑÐµÐ½Ð°ÑÐ¸ÐµÐ² Ð¾Ð´Ð½Ð¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ Ð¼Ð½Ð¾Ð³Ð¾Ð¿ÑÑÐµÐ²Ð¾Ð¹ Ð¿ÐµÑÐµÐ´Ð°ÑÐµ Ð´Ð°Ð½Ð½ÑÑ Ð¸ ÑÑÐµÐ½Ð°ÑÐ¸ÐµÐ² ÑÐµÐ·ÐµÑÐ²Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ°Ð½Ð°Ð»Ð¾Ð² Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð½ÑÐ¹ Ð½Ð° ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Multipath TCP (MPTCP). ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1) ÐÐ±Ð·Ð¾Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¼Ð½Ð¾Ð³Ð¾Ð¿ÑÑÐµÐ²Ð¾Ð¹ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð´Ð°Ð½Ð½ÑÑ Ð¸ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Ð¸ Ð¿ÑÐ¸Ð¾ÑÐ¸ÑÐ¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ¸Ð¿Ð¾Ð² ÑÑÐ°ÑÐ¸ÐºÐ° Ð² Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÑ ÑÐµÑÑÑ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð´Ð°Ð½Ð½ÑÑ. 2) ÐÐ¾ÑÑÐ°Ð½Ð¾Ð²ÐºÐ° Ð·Ð°Ð´Ð°ÑÐ¸ Ð´Ð»Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð¼Ð½Ð¾Ð³Ð¾Ð¿ÑÑÐµÐ²Ð¾Ð³Ð¾ ÑÑÐ°ÑÐ¸ÐºÐ°. 3) ÐÐ¸ÑÑÑÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐ¾Ð¿Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÐµÑÐ¸ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð»Ð° MPTCP Ñ Ð´Ð²ÑÐ¼Ñ Ð°Ð±Ð¾Ð½ÐµÐ½ÑÐ°Ð¼Ð¸ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Ð¸ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð´Ð°Ð½Ð½ÑÑ Ð¼ÐµÐ¶Ð´Ñ Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÐ¼Ð¸ Ð°Ð±Ð¾Ð½ÐµÐ½ÑÐ°Ð¼Ð¸ Ð´Ð»Ñ ÑÑÐµÐ½Ð°ÑÐ¸ÐµÐ² Ð¾Ð´Ð½Ð¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ Ð¼Ð½Ð¾Ð³Ð¾Ð¿ÑÑÐµÐ²Ð¾Ð¹ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð´Ð°Ð½Ð½ÑÑ Ð¸ ÑÑÐµÐ½Ð°ÑÐ¸ÐµÐ² ÑÐµÐ·ÐµÑÐ²Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ°Ð½Ð°Ð»Ð¾Ð². 4) ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ¾Ð² Ð¸ Ð¾Ð±Ð¾Ð±ÑÐµÐ½Ð¸Ðµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÑÐµÐ¼ Ð¾ÑÐµÐ½ÐºÐ¸ Ð²ÑÐµÐ¼ÐµÐ½Ð¸ Ð¸ Ð¾Ð±ÑÐµÐ¼Ð° Ð¿ÐµÑÐµÐ´Ð°Ð²Ð°ÐµÐ¼ÑÑ Ð´Ð°Ð½Ð½ÑÑ. Ð Ð°Ð±Ð¾ÑÐ° Ð¾ÑÐ½Ð¾Ð²ÑÐ²Ð°ÐµÑÑÑ Ð½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸ÑÑ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½ÑÑ ÑÐµÑÐµÐ½Ð¸ÑÑ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼ Ð¼Ð½Ð¾Ð¶ÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð°Ð´ÑÐµÑÐ°ÑÐ¸Ð¸ Ð¸ Ð°Ð³ÑÐµÐ³Ð°ÑÐ¸Ð¸ ÐºÐ°Ð½Ð°Ð»Ð¾Ð² ÑÐ²ÑÐ·Ð¸ Ð² ÑÐ»ÑÑÐ°Ðµ Ð¼Ð½Ð¾Ð³Ð¾Ð¿ÑÑÐµÐ²Ð¾Ð¹ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð´Ð°Ð½Ð½ÑÑ. Ð Ð°Ð±Ð¾ÑÐ° Ð²ÑÐ¿Ð¾Ð»Ð½ÑÐ»Ð°ÑÑ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÐÐ VirtualBox, Ð² ÐºÐ¾ÑÐ¾ÑÐ¾Ð¼ Ð±ÑÐ»Ð° Ð²Ð¸ÑÑÑÐ°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð° ÑÐ¾Ð¿Ð¾Ð»Ð¾Ð³Ð¸Ñ ÑÐµÑÐ¸ Ñ Ð´Ð²ÑÐ¼Ñ Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÐ¼Ð¸ Ð°Ð±Ð¾Ð½ÐµÐ½ÑÐ°Ð¼Ð¸, ÑÐ²ÑÐ·Ð°Ð½Ð½ÑÑ Ð´Ð²ÑÐ¼Ñ ÐºÐ°Ð½Ð°Ð»Ð°Ð¼Ð¸ ÑÐ²ÑÐ·Ð¸ ÑÐ°Ð·Ð½ÑÑ ÑÐ¸Ð¿Ð¾Ð² (3G/LTE). ÐÐ° ÑÐ·ÑÐºÐµ Bash Ð±ÑÐ» Ð½Ð°Ð¿Ð¸ÑÐ°Ð½ ÑÐºÑÐ¸Ð¿Ñ Ð·Ð°Ð³ÑÑÐ·ÐºÐ¸ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ñ Ð½Ð°Ð·Ð½Ð°ÑÐ°ÐµÐ¼ÑÐ¼ Ð¿ÑÐ¸Ð¾ÑÐ¸ÑÐµÑÐ¾Ð¼, ÐºÐ¾ÑÐ¾ÑÑÐ¹ Ð²Ð¾ Ð²ÑÐµÐ¼Ñ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÐºÐ¾Ð½ÑÐ¸Ð³ÑÑÐ¸ÑÐ¾Ð²Ð°Ð» Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¸Ð¾ÑÐ¸ÑÐµÑÐ° ÐºÐ°Ð½Ð°Ð»Ñ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð´Ð°Ð½Ð½ÑÑ. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ»Ð¸ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ðµ ÑÐµÑÐµÐ½Ð¸Ñ Ð¼Ð½Ð¾Ð³Ð¾Ð¿ÑÑÐµÐ²Ð¾Ð¹ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð´Ð°Ð½Ð½ÑÑ Ð¸ Ð°Ð³ÑÐµÐ³Ð°ÑÐ¸Ð¸ ÐºÐ°Ð½Ð°Ð»Ð¾Ð² ÑÐ²ÑÐ·Ð¸, ÐºÐ°Ðº Ð±Ð°Ð·Ð° Ð´Ð»Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÐ» Ð²ÑÐ±ÑÐ°Ð½ Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð» MPTCP. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼ Ð¿ÑÐ¸Ð¾ÑÐ¸ÑÐµÐ·Ð°ÑÐ¸Ð¸ ÑÑÐ°ÑÐ¸ÐºÐ° Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¸Ñ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð±ÑÐ» ÑÐ´ÐµÐ»Ð°Ð½ Ð²ÑÐ²Ð¾Ð´, ÑÑÐ¾ Ð¿ÑÐ¸Ð¾ÑÐ¸ÑÐµÐ·Ð°ÑÐ¸Ñ ÑÑÐ°ÑÐ¸ÐºÐ° Ð½Ð° ÑÑÐ¾ÑÐ¾Ð½Ðµ ÐºÐ»Ð¸ÐµÐ½ÑÐ° Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð°Ð³ÑÐµÐ³Ð°ÑÐ¸Ð¸ Ð¿ÑÐ¾Ð¿ÑÑÐºÐ½Ð¾Ð¹ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ ÐºÐ°Ð½Ð°Ð»Ð¾Ð² ÑÐ²ÑÐ·Ð¸ ÑÐ°Ð·Ð½Ð¾Ð³Ð¾ ÑÐ¸Ð¿Ð° ÑÐ²Ð»ÑÐµÑÑÑ Ð¼Ð½Ð¾Ð³Ð¾Ð¾Ð±ÐµÑÐ°ÑÑÐµÐ¹ ÑÑÐµÑÐ¾Ð¹ Ð´Ð»Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ ÑÐ°ÑÑÐ¸ÑÐµÐ½Ð¾ Ð² Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÑÐ¸Ñ ÑÐ°Ð±Ð¾ÑÐ°Ñ.
description: Theme of this work: âDevelopment of traffic distribution algorithms for multi-way data transmission in heterogeneous networks of mobile subscribersâ. In this paper, we consider a method for classifying and transferring data between mobile subscribers for scenarios for simultaneous multi-path data transfer and channel reservation scenarios based on Multipath TCP (MPTCP) technology. Tasks that were solved during the study: 1) An overview of multi-way data transfer methods and the classification and prioritization of traffic types in mobile data networks. 2) Statement of the problem for developing an algorithm for distributing multi-path traffic. 3) Virtualization of the network topology based on the MPTCP protocol with two subscribers and the development of an algorithm for classifying and transferring data between mobile subscribers for scenarios of simultaneous multi-way data transmission and channel reservation scenarios. 4) Conducting experiments and summarizing the results of the study by estimating the time and amount of data transmitted. The work is based on many studies and developed solutions to the problem of multiple addressing and aggregation of communication channels in the case of multi-way data transmission of mobile subscribers. The work was performed using VirtualBox software, in which the network topology was virtualized with two mobile subscribers connected by two emulated communication channels of different types (3G / LTE). In Bash, a script was written to load the application with an assignable priority, which, at runtime, configured data transmission channels based on the received priority. As a result, the existing solutions of multi-way data transmission and communication channel aggregation were analyzed, the MPTCP protocol was chosen as the basis for the study. A mechanism for prioritizing user application traffic has been developed. Based on the studies, it was concluded that prioritizing traffic on the client side using aggregation of the bandwidth of various types of communication channels is a promising area for research, and the developed solution can be expanded in subsequent works.