Modeling UpLink power control with outage probabilities
Kenneth L. Clarkson, K. Georg Hampel, et al.
VTC Spring 2007
We propose an algorithm for solving Poisson's equation on general two-dimensional regions with an arbitrary distribution of Dirichlet and Neumann boundary conditions. The algebraic system, generated by the five-point star discretization of the Laplacian, is solved iteratively by repeated direct sparse inversion of an approximating system whose coefficient matrix - the preconditioner - is second-order both in the interior and on the boundary. The present algorithm for mixed boundary value problems generalizes a solver for pure Dirichlet problems (proposed earlier by one of the authors in this journal (1989)) which was found to converge very fast for problems with smooth solutions. The generalized algorithm appears to have similarly advantageous convergence properties, at least in a qualitative sense. © 1992.
Kenneth L. Clarkson, K. Georg Hampel, et al.
VTC Spring 2007
Satoshi Hada
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
David L. Shealy, John A. Hoffnagle
SPIE Optical Engineering + Applications 2007
Frank R. Libsch, Takatoshi Tsujimura
Active Matrix Liquid Crystal Displays Technology and Applications 1997