Abstract
The above paper, by Ali A. Al-Shaikhi and Jacek Ilow, claimed to have developed a tighter upper bound on postdecoding erasure rate for binary product codes by deriving the exact number of unrecoverable erasure patterns over some range of the number of erasures. We show that (Equations 9 - 12) are inaccurate, and hence the resultant tighter upper bound is questionable.
Original language | English |
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Pages (from-to) | 139 |
Number of pages | 1 |
Journal | IEEE Communications Letters |
Volume | 12 |
Issue number | 2 |
DOIs |
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State | Published - Feb 2008 |
Keywords
- Erasure decoding
- Product codes
- SPC codes
ASJC Scopus subject areas
- Modeling and Simulation
- Computer Science Applications
- Electrical and Electronic Engineering