Systematic Physical-Layer Raptor Coding to Attain Low Decoding Complexity
Journal
IEEE Communications Letters
Journal Volume
22
Journal Issue
6
Pages
2503-2512
Date Issued
2018
Author(s)
Abstract
We study physical-layer raptor (PLR) coding for message blocks of moderate lengths to achieve low decoding complexity with only a slight degradation in throughput. Approaches include systematic PLR code construction, convergence analysis, and an early termination strategy that is only appropriate for the systematic PLR code.
Type
journal article