Abstract <p>This article analyzes methods for ensuring reliable real-time traffic transmission at the transport layer of a communication network. Traditional approaches implemented in the TCP and UDP protocols are considered, as well as a modern solution, the QUIC protocol. It is shown that QUIC combines the low latency of UDP with the reliability of TCP and additional advantages such as built-in encryption and multithreading. The results of a comparative performance analysis of QUIC and TCP are presented, demonstrating the advantages of the new protocol in various network conditions.</p>

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QUIC Transport Protocol as a Reliable Transmission Method for Real-Time Traffic

  • V. M. Antonova,
  • I. G. Buzhin,
  • N. A. Grechishkina,
  • E. D. Korochkin,
  • N. A. Kuznetsov

摘要

Abstract

This article analyzes methods for ensuring reliable real-time traffic transmission at the transport layer of a communication network. Traditional approaches implemented in the TCP and UDP protocols are considered, as well as a modern solution, the QUIC protocol. It is shown that QUIC combines the low latency of UDP with the reliability of TCP and additional advantages such as built-in encryption and multithreading. The results of a comparative performance analysis of QUIC and TCP are presented, demonstrating the advantages of the new protocol in various network conditions.