Abstract: The communication system of deep space CubeSats must have high gain antennas to ensure a reliable connection to earth. In this paper, the process of designing a circularly polarized antenna, ...

The saying “round pegs do not fit square holes” persists because it captures a deep engineering reality: inefficiency most ...

Abstract: Estimating angles for coherent signals remains a critical challenge in array signal processing. Traditional spatial smoothing techniques can recover the rank loss caused by signal coherence, ...