Publications by authors named "Wujun Chang"
Sensors (Basel)
October 2024
Article Synopsis
- The article highlights the development of a lightweight Ku-band synthetic-aperture radar (SAR) payload for the Taijing-4(03) satellite, designed to be under 100 kg for cost-effective satellite launches.
- The SAR payload features a customized flat design for integration with a micro-nano satellite platform and incorporates a beam optimization strategy to enhance performance.
- Following extensive in-orbit testing, the payload successfully captured high-quality SAR images, showcasing its potential applications in disaster management, ecosystem protection, agriculture, and environmental monitoring.
