As far as hobbies go, ham radio tends to be on the more expensive side. A dual-band mobile radio can easily run $600, and a ...

Abstract: A pattern-reconfigurable, compact, wideband filtering directive dipole antenna enabled with mixed couplings is presented. Due to the mixed couplings in a single-fed multiple-element dipole ...

And if so, where is that money going to go? In my opinion, companies like Cisco Systems will likely benefit going forward. After disappointing investors for so long, Cisco's earnings are expected ...

This article focuses on examining tissue temperature elevation near implanted antennas, specifically a simple dipole antenna, to identify design parameters that significantly impact thermal ...

This large, multi-element antenna is about as high-gain an option as can be considered for indoor use, and it can also be installed outdoors. It’s bulky and expensive, but worth it if you want ...

Cisco Systems is undergoing a transformation, and that’s within its leadership ranks, too. With the $28 billion Splunk acquisition now closed, the tech behemoth added former Splunk CEO Gary ...

Here’s how it works. The best TV antennas are a critical element of any living room. I couldn't live without my TV antenna. It's as important to me as any streaming service because it allows me ...

In some areas, the TV signal may be nonexistent, but it doesn’t cost much to find out if an indoor antennas is for you. Most modern antennas are flat and window-mounted, and while you can opt ...

The best indoor TV antennas let you receive free over-the-air broadcast TV channels without having to install a large outdoor antenna on the roof of your home. You’ll find that the main ...

Based on the wireline imaging application, we propose a new method for the LWD application. In wireline imaging, the four-component (4C) dipole acoustic data are azimuthally rotated to scan the ...