Abstract: A Ku-/Ka-band shared-aperture 2-D phased array antenna is proposed in this article. The antenna consists of an 8 × 8 Ku-band vertical-polarized dipole antenna array fed by a microstrip line ...

There are tools that automatically compare the differences between two PDF files, but you can't detect the difference well unless they are almost the same text. When comparing PDF files with a revised ...

Abstract: A frequency- and pattern-reconfigurable two-element array antenna based on a stub-loaded configuration is presented. The frequency-tuning mechanism is implemented using varactor diodes ...