Hamming star-convexity packing in information storage.
Hermite functions and uncertainty principles for the Fourier and the windowed Fourier transforms.
We extend an uncertainty principle due to Beurling into a characterization of Hermite functions. More precisely, all functions f on Rd which may be written as P(x)exp(-(Ax,x)), with A a real symmetric definite positive matrix, are characterized by integrability conditions on the product f(x)f(y). We then obtain similar results for the windowed Fourier transform (also known, up to elementary changes of functions, as the radar ambiguity function or the Wigner transform). We complete the paper with...
Heterogeneous questionnaires and Rényi's entropy
Heuristic methods of construction of sequential questionnaire
High-rate wireless data communications: An underwater acoustic communications framework at the physical layer.
High-resolution quantization and entropy coding for fractional Brownian motion.
How to handle fuzzy-quantities?