... GuidesArray Rectangular™ is created to facilitate managing directional diagram, increasing output, enhancing interference protection, and maximizing information extraction. It is known that thanks to the high transmission capacity and low–loss waveguide transmission line, phased array antennas provide excellent characteristics for centimeter wave band. To achieve maximum efficiency while using phased array antennas, a reliable computer–aided engineering system is required. To this effect,...

Presents frequency dependencies of surface impedance near an array of rectangular waveguides when incident to flat electromagnetic wave, computed on a PC are shown. When placing radiant strips over an optimized waveguide array, contact ratio in frequency up to 2 and more in sector of angles ±55° in main planes can be obtained. In ...

... range of the applied electrodynamics problems, witch can be solved analytically. As an example, the advantage of this method over the classic method of variable division has been demonstrated for determining Е -wave family in triangular cross section waveguide while solving the internal boundary value problems with two–dimensional Helmholtz equation. An obvious example of realization of advantages of the generalized Fourier method GFD [1] over the classic one in solving of applied electrodynamics ...

The results of estimating the characteristics of coaxial emitters in flat phased arrays. Rectangular and circular waveguides are used as emitters in phased arrays [1]. We are interested in arrays made with open endings of coaxial waveguides excited by a mode . Such waveguides have a fairly high operating power while their cross-section sizes are much less than that ...