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Zheyuan Wu
2025-10-23 13:39:36 -05:00
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content/CSE5313/CSE5313_L14.md
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@@ -181,7 +181,7 @@ Regenerating codes, Magic #2:
- Both decreasing functions of $d$.
- $\Rightarrow$ Less repair-bandwidth by contacting more nodes, minimized at $d = n - 1$.
### Constructing Minimum bandwidth regenerating (MBR) codes from Minimum distance codes
### Constructing Minimum bandwidth regenerating (MBR) codes from Maximum distance separable (MDS) codes
Observation: For MBR code with parameters $n, k, d$ and $\beta = 1$, one can construct MBR with parameters $n, k, d$ and any $\beta$.