In my last column (April 2002, page 48), I noted the challenges in positioning radio antennas. Here are some additional thoughts on the subject. Take com-to-com interference, for example. Many newer ...

Okay I have this same problem with all tv antennas and when I was younger had the problem with my boom box, I had to keep it on the other side of the room. Whenever I come with 5 feet of any kind of ...

POLARIZATION. We use the word in everyday speech to mean a division into two groups with sharply contrasting opinions or beliefs. But the word has another use in physics and electrical engineering to ...

It may be hard to believe, but software—not hardware—can bring huge gains in cell-phone performance and efficiency. Philips Semiconductors recently started rolling out its own version of a new ...

It's the problem that won't go away for LightSquared, and one that has prompted a number of different "fixes" and "solutions." The latest, as announced by the LTE wholesaler last month, is an actual ...