Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 4 of 4 for “"Spectral Diversity"”.
-
Tundra fire driven surface subsidence increases spectral diversity on the Yukon-Kuskokwim Delta, Alaska
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2024-03-01 without embargo terms
-
Nonuniform Power Changes and Spatial, Temporal and Spectral Diversity in High Gamma Band (>60 Hz) Signals in Human Electrocorticography
… than currently understood. We quantified this spectral non-uniformity with two different approaches using single-word repetition tasks in human subjects. First, we showed that the functional responsiveness of different ECoG high-gamma sub-bands can discriminate cognitive tasks: e.g., hearing, …
-
Blind separation of noisy multivariate data using second-order statistics
… on source-observation ratio k/n, the degree of spectral diversity, and the second-order non-stationarity of the underlying sources. The algorithm estimates the Second-Order separation transform A, the signal Order, and Noise, and is therefore referred to as SOON. SOON iteratively estimates: 1) k …
-
Compositional structure in the asteroid belt : results of a spectroscopic survey
… ever obtained, and reveals a greater range of spectral diversity among asteroids than has been previously shown. This diversity may arise from a broad range of surface ages, where smaller (collisionally younger) asteroids may have less evolved or processed surfaces than do larger asteroids. …