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Abstract
Fulcrum network codes, which are a network coding framework, achieve three objectives: (i) to reduce the overhead per coded packet to almost 1 bit per source packet; (ii) to operate the network using only low field size operations at intermediate nodes, dramatically reducing complexity in the network; and (iii) to deliver an end-to-end performance that is close to that of a high field size network coding system for high-end receivers while simultaneously catering to low-end ones that can only decode in a lower field size. Sources may encode using a high field size expansion to increase the number of dimensions seen by the network using a linear mapping. Receivers can tradeoff computational effort with network delay, decoding in the high field size, the low field size, or a combination thereof.
Original language | English |
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IPC | H04L 29/06 |
Patent number | US20150281406 |
Filing date | 01/10/2015 |
Country/Territory | United States |
Priority date | 01/04/2014 |
Priority number | 14/242,086 |
Publication status | Published - 2015 |
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Dive into the research topics of 'Fulcrum Network Codes'. Together they form a unique fingerprint.Projects
- 2 Finished
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TuneSCode: TuneSCode – Tunable Sparse Network Coding for Wireless Networks
Lucani Rötter, D. E. & Sørensen, C. W.
01/09/2013 → 31/08/2016
Project: Research
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