Some problems arising in designing digital antenna array (or Smart Antenna) have been considered. The results of study on the influence of DAC (digital-to-analog converter) parameters on the system characteristics have been presented, the modeling fo...
The topology of the chip attenuators and adapt-attenuators of attenuation broad range for surface assembling, based on the distributed resistive structures, has been proposed, and their calculation has been executed. The results of the calculations a...
The advantages of realization of the textures electron-graphic studies (EDST) within the framework of the electron-microscopy studies (EMS), turning it, essentially, to a new method with unique locality, self-descriptiveness and resolution, have been...