Abstract: A 3-D wideband high-gain circularly polarized array antenna with low radar cross section (RCS) is presented in this letter. Its element contains four 3-D radiation structures fed by a ...

Abstract: Multibeam systems are a key technology for the high-speed links of the next-generation communication standards. Due to the stringent space constraints for allocating antennas on a platform, ...

Telecom operators are facing a pivotal time. Pressures that have been building for the past decade are coming to a head. Connectivity revenues are flat and according to PwC, the market is expected to ...

Several South Korean casino operators have announced updates to their respective use of artificial intelligence (AI) for monitoring and safeguarding either of operations or audit functions. Grand ...