دورية أكاديمية
BBR-Inspired Congestion Control for Data Fetching over NDN
| العنوان: | BBR-Inspired Congestion Control for Data Fetching over NDN |
|---|---|
| المؤلفون: | Hu, Yi, Serban, Constantin, Wang, Lan, Afanasyev, Alex, Zhang, Lixia |
| المصدر: | Faculty Publications |
| بيانات النشر: | University of Memphis Digital Commons |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Congestion Control, Lossy Networks, Named Data Networking, NDN, Wireless Networks, Computer Sciences |
| الوصف: | In this paper we explore congestion control solutions in a network running the Named Data Networking (NDN) protocol. Since requested data can be retrieved from either original producers or in-network caches, the end-to-end connection oriented TCP congestion control solutions, such as BBR (Bottleneck Bandwidth and Round-trip propagation time) do not work well for NDN transport, especially in wireless networks. We propose a BBR-guided congestion control, BBR-CD, for bulk data fetching by a group of users. BBR-CD applies RTT filtering and interest scheduling to improve BBR's efficiency in NDN. Our evaluation shows that BBR-CD achieves much higher application goodput compared with ndncatchunks which implements the TCP AIMD and CUBIC congestion control algorithms. Moreover, compared with one-flow-per-file SIRC, an NDN congestion control algorithm that paces interests based on inter-data-gap, BBR-CD provides better fairness and bandwidth utilization. Finally, BBR-CD outperforms a direct adoption of the original BBR to NDN, suggesting that our changes to BBR are effective. |
| نوع الوثيقة: | text |
| اللغة: | unknown |
| العلاقة: | https://digitalcommons.memphis.edu/facpubs/2574Test; https://doi.org/10.1109/MILCOM52596.2021.9652898Test |
| DOI: | 10.1109/MILCOM52596.2021.9652898 |
| الإتاحة: | https://doi.org/10.1109/MILCOM52596.2021.9652898Test https://digitalcommons.memphis.edu/facpubs/2574Test |
| رقم الانضمام: | edsbas.7297B0CF |
| قاعدة البيانات: | BASE |
| DOI: | 10.1109/MILCOM52596.2021.9652898 |
|---|