First, let’s understand how the RDS subcarrier injection is described numerically. Often in North American broadcast products, documents and discussion, you will see the RDS subcarrier injection ...

Slow-light techniques originally conceived for buffering high-speed digital optical signals now look set to play an important role in providing broadband phase and true time delays for microwave ...

The integration of subcarrier modulated signals into Global Navigation Satellite Systems (GNSS), has brought forth new layers of complexity in signal acquisition and tracking, stemming from their ...

image: Classification of subcarrier modulated signal unambiguous processing. view more . Credit: Satellite Navigation. In a pioneering move to bolster the precision of Global Navigation Satellite ...

A researcher from the University of Essex claims that a technique used to send more than 400Gbit/s of data in December last year over a single 3km piece of multimode fibre could be pushed to 1Tbit/s.

Subcarrier radio once felt like the secret backchannel of the airwaves. Long before Wi-Fi, streaming, and digital multiplexing, these hidden signals beamed anything from elevator music and stock ...

The first products were subcarrier receivers, followed by FM monitors. The company soon evolved into a turnkey manufacturer of all types of broadcast equipment. Operations grew rapidly until the ...

Remember early stereo radio wasn’t L-R subcarrier with a pilot carrier. That came later. It’s been a $$$$+ burden on broadcast owners to update through the versions ( now up to ATSC 3.0, etc.).