Phase shifters and transmission line technologies are integral components in modern RF and microwave engineering, enabling precise control of signal phase for applications ranging from beamforming in ...

A new phase shifter does not need clean-room facilities for fabrication, so is inexpensive to manufacture. The liquid-metal enabled phase shifting elements have a 'passive' nature, unlike the 'active' ...

When conventional power generation declines, additional technical measures are needed to ensure the stability of the electricity grids. The energy transition in Germany is prompting the four German ...