Abstract: The payload Geostationary High-speed Imager (GHI) onboard the Fengyun-4B satellite employs the technology of the long-linear-array detectors. The longwave infrared channel of GHI exhibits ...
Abstract: In this communication, a programmable 2-bit array antenna based on a highly integrated element with low profile and high efficiency is proposed. Based on a ring structure and four PIN diodes ...