Efficient interpolation based OMP for sparse channel estimation in underwater acoustic OFDM
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DOI: 10.1016/j.apacoust.2020.107606
Abstract: Abstract To achieve higher accuracy of path delay estimation with lower computational complexity, the orthogonal matching pursuit (OMP) method with interpolation algorithm has been adopted for the sparse channel estimation, such as underwater acoustic (UWA)… read more here.
Keywords: based omp; interpolation based; estimation; path delay ... See more keywords
Path Unselection for Path Delay Fault Test Generation
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Very Large Scale Integration (VLSI) Systems"
DOI: 10.1109/tvlsi.2022.3224361
Abstract: Path selection procedures identify path delay faults whose tests detect small delay defects. Path selection criteria are positive in the sense that they point to paths that should be selected, e.g., the longest paths. However,… read more here.
Keywords: procedure; test generation; delay faults; path ... See more keywords