Abstract: Beamforming design plays a crucial role in multi-antenna systems, with numerous methods proposed to optimize key performance metrics such as spectral efficiency and power consumption.
Over the past decades—and even more visibly after the accelerated rise of Mojtaba Khamenei—the Islamic Revolutionary Guard Corps (IRGC) has consolidated itself as the regime’s true center of command.
Using spectral data from the Hobby-Eberly Telescope at McDonald Observatory, astronomers have produced the most detailed 3D map yet of faint cosmic structures from 9-11 billion years ago, revealing ...