The fin on top of a car is called a shark fin antenna. It handles a surprising amount of tech, including the radio, GPS, ...

Brace yourself for an electrifying journey filled with unusual experiences and daring inventions! On this channel, we explore the limits of electricity, turning bold ideas into reality. You'll witness ...

This paper presents a passive direction finding of a virtual time reversal method based on cross antenna array (CROSS-VTR), which aim is to solve the problem that the number of antenna elements of ...

Parasitic antenna arrays (PAAs) with a single radio frequency (RF) chain have been used to enable new trends and paradigms for multi-antenna transmission. Significant reduction in hardware complexity, ...