Abstract: Grant-free non-orthogonal multiple access is an emerging communication paradigm, where devices transmit to an access point without explicit permission. However, unknown user activities add ...

Jan 7 (Reuters) - Applied Digital (APLD.O), opens new tab reported second-quarter revenue above Wall Street estimates on Wednesday, as the data center operator benefited from strong demand for its ...

Applied Digital’s AI data center business is booming. It’s secured $16 billion in leases for the next 15 years. Its stock isn’t cheap, and its upcoming cloud spin-off will reduce its reported revenue.