During chemical reactions, atoms in the reacting substances break their bonds and re-arrange, forming different chemical ...

Abstract: Dynamic spectrum access (DSA) and cognitive radio systems, built on software-defined radio (SDR) platforms, enable adaptive spectrum use and reconfiguration. Reconfigurable and filtering ...

As technology marches on, gear that once required expensive lab equipment is now showing up in devices you can buy for less than a nice dinner. A case in point: those tiny displays originally sold as ...

Let’s say a corporate engineer or a consultant is coming to your station to diagnose and repair a problem using an RF spectrum analyzer. This would be a great time to schedule a meeting with your ...

Mexico’s costly spectrum has become a barrier to growth, competition, and credibility under the United States–Mexico–Canada Agreement (USMCA). By treating spectrum as a source of fiscal revenue rather ...

AT&T’s (T) pullback off its five-and-a-half year high presents a compelling buying opportunity, says KeyBanc, as the telecom’s plan to reach 60M fiber homes and businesses and recent spectrum ...

Understanding biomolecular function at the atomic scale requires detailed insight into the structural changes underlying dynamic processes. Vibrational infrared (IR) spectroscopy─when paired with ...

Abstract: Power spectrum sensing has been a task with longstanding interest in the concept of cognitive radio, where knowing the power distribution over frequencies suffices applications like resource ...

People who learn they have autism after age 6 — the current median age at diagnosis — are often described as having a “milder” form of autism than people diagnosed as toddlers. A new study challenges ...