Amazon says Amazon Web Services, its cloud computer service that powers many of the internet’s most popular apps and websites, has fully recovered from a massive outage that disrupted online activity ...

Abstract: In the field of deep space exploration, the rapid development of terahertz spectrometer has put forward higher requirements to the backend chirp transform spectrometer (CTS) system. In order ...

Abstract: This work explores signal transmission for serving multiple communication users (CUs) while simultaneously estimating multiple targets. In this context, the multi-stream signals intended for ...