In modern aviation, navigation is one of the most vital elements for safe and efficient flight. While traditional techniques like pilotage and dead reckoning still serve as foundational skills, ...

A technique for detection of reverse intermodulation components (which are generated if an external interfering signal received by the transmitting antenna influences on the output stages of the ...

In this paper, we discuss the available transmitter architectures in a Software Defined Radio (SDR) context and present a suitable polar architecture implementation under three different modulation ...

A team of Columbia Engineering researchers, led by Mechanical Engineering Professor James Hone and Electrical Engineering Professor Kenneth Shepard, has taken advantage of graphene’s special ...

Reading from the report, the witness stated that the transmitter was German-made and designed for FM frequency broadcasting.

1030 WGSF(AM) in Memphis is working to rebuild its transmitter site after it was ransacked in a May copper theft incident.