Abstract: Near-field beam training is essential for acquiring channel state information in 6G extremely large-scale multiple input multiple output (XL-MIMO) systems. To achieve low-overhead beam ...

Nava Public Benefit Corp. has completed the acquisition of Beam, a cloud-based product used by government agencies to administer safety net, emergency aid and cash assistance programs. Be part of the ...

Israeli defence technology firm Rafael is touting the recent battlefield deployment of its Iron Beam air defence system as proof that laser weapons have finally come into their own. The ground-based ...

The Wisconsin Historical Society and Madison-based construction company Findorff are overseeing the project. In a Feb. 1 statement, Findorff said the employee is in stable condition. Construction on ...