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 ...

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 ...

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 ...

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.

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.).

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 ...

The U.S. Patent and Trademarks Office has issued U.S. Patent No. 7,146,172, entitled "Multi-Carrier Communications with Adaptive Cluster Configuration and Switching," to ADAPTIX, a pioneer in the ...

A 3.58MHz subcarrier feeds the B-Y balanced and, through a 90-degree phase-shift network, the R-Y modulator. The adder combines the luminance, chrominance sidebands, composite (vertical and horizontal ...