Ultra-high-frequency design poses plenty of challenges, but nowhere are the challenges more daunting than in test and measurement. Frost and Sullivan's Jessy Cavazos explains why. The trend of moving ...

In the simplest analog receive signal path, the antenna feeds a low-noise amplifier (LNA), which in turn feeds an analog-to-digital (A/D) converter, which then feeds a digital processor. In all but ...

For the first time researchers have demonstrated a new way to perform functions essential to future computation three orders of magnitude faster than current commercial devices. The team created a ...

There is some uncertainty over the roots of the effective reach and frequency concept. However, there is no question regarding the enormous popularity it has achieved as an approach to media planning.

LOS ANGELESLOS ANGELES — In the old days of “Star Trek,” Kirk and Spock’s supporting players often got stuck repeating things like, “Hailing frequencies open” and “Course laid in, captain.” Key ...