Packet Duplication for Improving Throughput of the Multi-Link Devices in Wi-Fi 7 Networks

IF 0.4 4区计算机科学 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Journal of Communications Technology and Electronics Pub Date : 2024-07-29 DOI:10.1134/s1064226924700128

V. D. Paroshin, I. A. Levitsky, V. A. Loginov, E. M. Khorov

引用次数: 0

Abstract—Multi-link operation (MLO) is one of the main innovations of the upcoming IEEE 802.11be standard. MLO uses a common sliding window for all links to control the delivery of packets. Due to the finiteness of the sliding window, transmission of packets on one link may result in packet shortages on other links, reducing throughput. To avoid it, an aggregation algorithm is required that selects the number and packets to be transmitted. In this paper, the known algorithms are extended by sending duplicates. Simulations have confirmed that duplicates can increase the Multi-Link Device (MLD) throughput by accelerating the sliding window progression.

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利用数据包复制提高 Wi-Fi 7 网络中多链路设备的吞吐量

摘要-多链路操作（MLO）是即将发布的 IEEE 802.11be 标准的主要创新之一。MLO 对所有链路使用一个共同的滑动窗口来控制数据包的传送。由于滑动窗口的有限性，一条链路上的数据包传输可能会导致其他链路上的数据包不足，从而降低吞吐量。为了避免这种情况，需要一种聚合算法来选择要传输的数据包数量和数量。本文通过发送重复数据包对已知算法进行了扩展。模拟证实，重复数据包可以通过加速滑动窗口的进展来提高多链路设备（MLD）的吞吐量。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Communications Technology and Electronics 工程技术-电信学

CiteScore

1.00

自引率

20.00%

发文量

170

审稿时长

10.5 months

期刊介绍： Journal of Communications Technology and Electronics is a journal that publishes articles on a broad spectrum of theoretical, fundamental, and applied issues of radio engineering, communication, and electron physics. It publishes original articles from the leading scientific and research centers. The journal covers all essential branches of electromagnetics, wave propagation theory, signal processing, transmission lines, telecommunications, physics of semiconductors, and physical processes in electron devices, as well as applications in biology, medicine, microelectronics, nanoelectronics, electron and ion emission, etc.