Evolving communication systems are driving developments in the RF/microwave industry. The large umbrella of 5G focuses on supporting three main technologies: enhanced mobile broadband, which is the ...

Phased array antennas rely on precise control of amplitude and phase at each element to steer beams and shape radiation patterns without mechanical movement. Calibration adjusts for imperfections ...

In this paper, the authors present design of body phased array using optimized dual frequency patch antenna for C band focusing on 5 and 8GHz frequency band. Rat race coupler or hybrid coupler will ...

Phased array technology is far from new. Phased-array antennas have been used for decades in a variety of military applications. Now, however, their use in 5G systems in the Band 2 frequency range is ...