Modulation advances have fueled more efficient use of bandwidth, although conventional modulation formats still require allowance for upper and lower sidebands around the carrier frequency. Ultra ...

Over the past decades, engineers have introduced numerous technologies that rely on light and its underlying characteristics. These include photonic and quantum systems that could advance imaging, ...

PITTSBURGH — A year after regulatory filings revealed that SSB was adding a branch in Greenfield, the doors will open the first week of December. The debut is significant because it’s only the third ...

Doing more with less in electronics often means improving power density. One of the new areas garnering attention involves applying a variety of advanced modulation techniques, including PWM and space ...

The generation of single sideband (SSB) signals first came to my attention via ham radio back in the early 1960s. My call was then and still is WA2IBH. The best phonetic I had for that call sign was ...

Introduction: Automatic modulation recognition (AMR) plays a crucial role in modern communication systems for efficient signal processing and monitoring. However, existing modulation recognition ...

Xperi and several U.S. broadcast groups are pushing back against an effort to modify the FCC’s order allowing asymmetric digital sidebands. In September the commission allowed most FM stations to ...

PITTSBURGH — A small community bank is expanding in a different direction — a retail plaza in Greenfield, near Squirrel Hill and Oakland — more than seven years after its last brick and mortar ...