Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...
The A127 in Essex was shut for more than four hours due to concerns for a person's welfare. Police closed the westbound carriageway at Rayleigh Weir earlier and warned of extensive delays for ...
ISLAMABAD: The Higher Education Commission (HEC) on Friday said it has initiated a project to revamp its degree attestation system by integrating cutting-edge blockchain technology. “This pivotal ...
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