Abstract: In this paper, a novel system utilizing a hybrid relay-intelligent reflecting surface (HR-IRS) to boost the security performance of directional modulation (DM) is established. In particular, ...

Abstract: A new beamforming method for direct sequence code division multiple access systems is presented. This method is based on Rayleigh quotient of the despread signal's covariance matrix. Two ...

This is a personal learning log of course ME541 Intermediate Dynamics. The content here was the learning material of mine, which was taught by Prof. Earl Dowell from Department of Mechanical ...

We shall establish an iFEM-like package or a simplified version with certain extensions, named mFEM. We first review the finite element methods for classical problems, including 1-D and 2-D Poisson ...