RESEARCH METHODOLOGY COMMUNICATION CHANNELS IN FUTURE NETWORKS WITH HETEROGENEOUS TRAFFIC

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Published: Jul 20, 2018
Keywords:
пакет, трафик, сеть, конвергентность, мультисервисность, неоднородный, время, задержка, пропускная способность packet, traffic, network, convergence, multi-service, heterogeneous, time, delay, bandwidth
Issue
No. 4 (2018)
Section
Информационные технологиии

Main Article Content

V. B. TOLUBKO
State University of Telecommunications, Kyiv
L. N. BERKMAN
State University of Telecommunications, Kyiv
L. P. KRYUCHKOVA
State University of Telecommunications, Kyiv
О.N. TKACHENKO
State University of Telecommunications, Kyiv

Abstract

The requirements for various types of packages are analyzed. The time delays of packets for eight variants of values of intensities and lengths of packets are determined at use of communication channels with various throughputs. An expression is obtained for determining the capacity of the communication channel, depending on the size of all packets and the proportion of voice packets in the total load (k). It is proposed to estimate the necessary throughput for the entire range of the change in the share of speech packets k. Limit cases are considered when k 0 and k 1 . Expressions were obtained for the lower and upper bounds of the capacity of the communication channel and the effect of using the channel capacity. Calculations of the capacity of the communication channel for various values of load parameters and restrictions on the delay of packets.

Article Details

How to Cite
TOLUBKO, V. B., BERKMAN, L. N., KRYUCHKOVA, L. P., & TKACHENKO О. (2018). RESEARCH METHODOLOGY COMMUNICATION CHANNELS IN FUTURE NETWORKS WITH HETEROGENEOUS TRAFFIC. Vestnik of Polotsk State University. Part C. Fundamental Sciences, (4), 103-107. Retrieved from https://journals.psu.by/fundamental/article/view/374
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Author Biographies

V. B. TOLUBKO, State University of Telecommunications, Kyiv

д-р техн. наук, проф.

L. N. BERKMAN, State University of Telecommunications, Kyiv

д-р техн. наук, проф.

L. P. KRYUCHKOVA, State University of Telecommunications, Kyiv

д-р техн. наук, проф.

О.N. TKACHENKO, State University of Telecommunications, Kyiv

канд. техн. наук, доц.

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