Spectral Domain Sampling of Graph Signals
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Signal Processing"
DOI: 10.1109/tsp.2018.2839620
Abstract: Sampling methods for graph signals in the graph spectral domain are presented. Though the conventional sampling of graph signals can be regarded as sampling in the graph vertex domain, it does not have the desired… read more here.
Keywords: spectral domain; domain sampling; graph signals; graph ... See more keywords
Frequency Domain Sampling Optimization of Cable Defect Detection and Location Method Based on Exponentially Increased Frequency Reflection Coefficient Spectrum
Sign Up to like & getrecommendations! Published in 2025 at "Energies"
DOI: 10.3390/en18102428
Abstract: The existing linear frequency increment cable defect detection method using frequency domain reflectometry suffers from severe pseudo-peak phenomena due to non-targeted frequency domain sampling, which interferes with diagnosis. To address this issue, this paper proposes… read more here.
Keywords: cable; reflection coefficient; domain sampling; frequency domain ... See more keywords