Abstract: As Extremely large-scale array (XL-array) technology advances and carrier frequency rises, the near-field effects in communication are intensifying. In near-field conditions, channels ...
When we take a first look, things look simple and easy. A grid filled with the number 8, neat and uniform. But hidden in plain sight is a small twist. One number is different. That’s where the real ...
What is data? Data is any set of characters that is gathered and translated for some purpose, usually analysis. It can be any character, including text and numbers, pictures, sound, or video. If data ...
Abstract: Phased array transmit systems use several antennas to combine RF power-amplifiers in free space. If all the RF channels are identical, then the transmit spectrum in the far-field, including ...