For the multiple Fourier series of periodization some radial functions on Rd, we investigate behavior spherical partial sum. We show Gibbs-Wilbraham phenomenon, Pinsky phenomenon and third for series, involving convergence properties them. The is closely related to lattice point problems, which a classical theme analytic number theory. also prove that, case two or three dimensions, problem equi...

A longitudinal study refers to collection of a response variable and possibly some explanatory variables at multiple follow-up times. In many clinical studies with longitudinal measurements, the response variable, for each patient is collected as long as an event of interest, which considered as clinical end point, occurs. Joint modeling of continuous longitudinal measurements and survival time...

Multiple-input multiple-output (MIMO) systems have been widely acclaimed in order to provide high data rates. Recently Lattice Reduction (LR) aided detectors have been proposed to achieve near Maximum Likelihood (ML) performance with low complexity. In this paper, we develop the fixed point design of an iterative soft decision based LR-aided K-best decoder, which reduces the complexity of exist...