Abstract: This paper presents the design of a rectangular slotted antipodal Vivaldi antenna (AVA) incorporating ridged substrate integrated waveguide (RSIW) structures for ultra-wideband (UWB) ...

The antenna must adhere to more stringent requirements, including multi-band operation, high performance, and compact design, since it is the primary component of satellite communication systems. A ...

Using ideas borrowed from topological photonics, researchers in Singapore, France and the US have designed a compact antenna capable of handling information-rich terahertz (THz) signals. Reporting ...

Time: 2:00 PM ET | 1:00 PM CT | 12:00 PM PT | 7:00 PM GMT Already registered? Click here to login now! Phased-array antennas play an essential role in modern 5G and 6G wireless, advanced radar, and ...

6G will push antenna technology to new limits, demanding intelligent, adaptive, and multi-band systems capable of supporting emerging terrestrial and non-terrestrial network architectures. The 5G ...

The need for, and benefits of, reconfigurable antennas. How metamaterials combined with novel assembly techniques were combined to create a physically reconfigurable antenna. The performance ...

When we visit botanical gardens or even the homes of friends who have particularly green thumbs, we might wonder what it is that works so well in their gardens that isn't working in ours. There's a ...