The proliferation of wireless transceivers in portable applications has led to increased attention to an electronic circuits’ ability to operate in the vicinity of high frequency radio transmitters.

RF interference acts like a light switch. Absent interference, things work fine. However, as soon as interference is present performance comes almost to a grinding halt. Over the past two months I ...

Wireless LANs have evolved significantly over the years, with controller-based architectures offering a system-level approach to wireless management. But with many businesses now relying on their ...