Modulation advances have fueled more efficient use of bandwidth, although conventional modulation formats still require allowance for upper and lower sidebands around the carrier frequency. Ultra ...

Atomic-scale imperfections in graphene transistors generate unique wireless fingerprints that cannot be copied or predicted, ...

The Atlanta Journal-Constitution on Thursday said it plans to end its printed edition at the end of this year, accelerating its digital transformation amid a rapidly evolving media landscape. For the ...

Abstract: Digital modulation signal is an important field of wireless communication. With the continuous development of wireless communication technology, the recognition technology of digital signal ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. In this paper, we investigate the potential of achieving polarization independent ...

Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100871, People’s Republic of China School of Materials Science and Engineering, Peking University, Beijing 100871, People’s ...

European Central Bank President Christine Largarde has said the ECB is looking to finish the preparation phase of the digital euro by October 2025. Though, lawmakers recently raised doubts on whether ...

Digital holography enables quantitative phase imaging based on interference. A digital hologram often encodes the phase information along with aberrations or deformations. This article reviews phase ...