Abstract: It is difficult for conventional methods to analyze accurately the data of orthogonal experiment with multiple indexes and/or without blank lists. In this research, a new analysis method ...

The motion of plasma in the ionosphere is the result of forcing from neutral winds, electric fields, as well as the orientation of those fields and forces relative to the background magnetic field.

Abstract: Beamforming is one of the most challenging problems for millimeter wave communication. With limited codebook size, how to design the steering angles to compensate angles of arrival and ...

Suppose we have a subspace \(\mathbb{S}\) of \(\mathbb{R}^n\) whose basis consists of \(k\) vectors \(\vec{v}_1,\vec{v}_2, \ldots , \vec{v}_k\). \[ \mathbb{S ...

SVD is a kind of decomposition technique that can be used on matrix in any size even non-square matrix. If A matrix is a mxn matrix, then U matrix is a mxm orthogonal matrix and V is also a nxn ...

The method of empirical orthogonal function analysis is applied to wind stress vectors over the tropical Pacific Ocean from 1961 through 1978. It is determined that this vector analysis enables a more ...