Want to know which way to point your WiFi antenna to get the best signal? It’s a guessing game for most of us, but a quick build of a scanning WiFi antenna using mostly off-the-shelf components ...

Best suited for rich scattering environment. A linearly arranged and equally spaced array of antennas forms the basic structure of a beam former. In order to form a beam, each user's information ...

We're talking distances of nearly 5,000 miles with a 125W radio and a simple dipole antenna." The Military Auxiliary Radio System (MARS) mission provides contingency HF communications to support ...

Designed for carriers looking for a high-performing antenna solution, the new 6-beam panel lens antenna portfolio delivers significant signal gain improvement, higher isolation between beams, and ...

Facebook's next method of connecting the world is through massive antennas that could beam connectivity for miles around, even to rural areas beyond cities.

If you want to put a 40′ tower with a giant beam antenna on your condo balcony and take on your HOA by stretching the rules and claiming that slow-scan TV is a “video service,” you’re on ...

High gain beam scanning arrays are usually implemented using phased antenna arrays or mechanically controlled parabolic dishes. However, the aforementioned technologies are widely known as costly ones ...

By selectively activating diodes, the shape of the reflecting area can be changed to focus and steer a beam of radio waves. This “beam-forming” capability makes the antennas crucial to ultrafast ...

When building any radio system, the scarcest and most precious system component is not the radios, the antennas nor the towers, but available “clean” radio channels on which to transmit. That’s why ...

Smart antennas Table 1 provides an overview of the evolution of technology used in different generations of cellular systems. Although beam-forming is being seriously considered only lately for ...