In the present work a design of wideband microstrip patch antennas have been investigated. These antennas were designed to operate in the Sband.Different techniques were followed in order to satisfy this
The present work aims to design an optical system for infrared (IR) homing head. The homing head of interest works through ()mµ53 −atmospheric window, so it must have high quality characteristics. The
A systematic study of the non-relativistic Hartree-Fock method and its relativistic version, Dirac-Fock method for the average of configuration have been presented. In the non-relativistic case, a fully derivation of the Hartree-Fock equations were presented and relativistic corrections (mass-velocity, Darwin and spin-orbit terms) are treated as first-order perturbation.
