التفاصيل البيبلوغرافية
| العنوان: |
FSW: Fulcrum Sliding Window Coding for Low-Latency Communication |
| المؤلفون: |
Elif Tasdemir, Vu Nguyen, Giang T. Nguyen, Frank H. P. Fitzek, Martin Reisslein |
| المصدر: |
IEEE Access, Vol 10, Pp 54276-54290 (2022) |
| بيانات النشر: |
IEEE, 2022. |
| سنة النشر: |
2022 |
| المجموعة: |
LCC:Electrical engineering. Electronics. Nuclear engineering |
| مصطلحات موضوعية: |
Fulcrum network coding, packet in-order delay, random linear network coding (RLNC), sliding window network coding, throughput, Electrical engineering. Electronics. Nuclear engineering, TK1-9971 |
| الوصف: |
Fulcrum Random Linear Network Coding (RLNC) combines outer coding in a large Galois Field, e.g., $GF(2^{8})$ , with inner coding in $GF(2)$ to flexibly trade off the strong protection (low probability of linear dependent coding coefficients) of $GF(2^{8})$ with the low computational complexity of $GF(2)$ . However, the existing Fulcrum RLNC approaches are generation based, leading to large packet delays due to the joint processing of all packets in a generation in the encoder and decoder. In order to avoid these delays, we introduce Fulcrum Sliding Window (FSW) coding. We introduce two flavors of FSW: Fulcrum Non-systematic Sliding Window (FNSW), which divides a given generation into multiple partially overlapping blocks, and Fulcrum Systematic Sliding Window (FSSW), which intersperses coded packets among the uncoded (systematic) transmission of the source packets in a generation. Our extensive evaluations indicate that FSSW substantially reduces the in-order packet delay (for moderately large generation and window sizes down to less than one fourth) and more than doubles the encoding and decoding (computation) throughput compared to generation-based Fulcrum. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
2169-3536 |
| Relation: |
https://ieeexplore.ieee.org/document/9775949/; https://doaj.org/toc/2169-3536 |
| DOI: |
10.1109/ACCESS.2022.3175815 |
| URL الوصول: |
https://doaj.org/article/ac5088a5336b4bbb928803a2539d1a4d |
| رقم الانضمام: |
edsdoj.5088a5336b4bbb928803a2539d1a4d |
| قاعدة البيانات: |
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