Publications

A strategy for achieving orthogonal electroless metallization (i.e., formation of metal pattern non-overlapping and self-aligned with a first metal pattern) is described.

An in-band optical signal-to-noise-ratio (OSNR) monitoring technique that utilizes the polarization orthogonality and heterodyne mixing is proposed.

Modern optical multi-camera systems require integrating many camera modules in a small volume.

In heterogeneous cellular networks (HetNets) for mobile communications, small cells (SC) are deployed within the coverage range of primary macro cells (MC) to provide for a localized capacity boost

Spatiotemporal activity maps have been used to visualize where activity occurs over time, and are often displayed as pseudo-color heat maps.

We construct orthonormal bases of compactly supported wavelets, with arbitrarily high regularity. The order of regularity increases linearly with the support width.

We extend to more general groups a well-known relation used for checking the orthogonality of a system of vectors as well as fro orthogonalizing a nonorthogonal one.

Lack of ability to control inbound traffic is one of the essential security vulnerabilities of the present Internet.

Motivated by experiments, we study the sign of the Coulomb drag voltage in a double layer system in a strong magnetic field.

We prove new results on the oscillation and nonoscillation of the Hill's equation with periodic damping: y{''} + p(t)y' + q(t)y = 0, t greater than or equal to 0, where p(t) and q(t) are continuous