4G is the fourth generation of mobile phone communications standards. It is a successor of the 3G and provides ultra-broadband internet access for mobile devices. The high data transfer rates make 4G ...

Telecommunications operator Etisalat has distanced itself from an alleged scam in the allocation of second-generation (2G) mobile network licenses in India, after an Indian agency arrested a key ...

While 4G and 5G technologies continue to grow and dominate the landscape, 2G networks are making headlines once again—not for their benefits, but for their significant security risks. Though 2G has ...

The past decade�s build-up of RF ATE for second-generation (2G) cellular transceivers now is testing more than two billion RF devices annually (Figure 1). Next-generation consumer wireless devices ...