It uses SDR techniques and a combination of AM and FM to achieve polar modulation and generate SSB. He’s provided a fascinating in-depth technical explanation to help understand how it works.

AM, or amplitude modulation, was the earliest way of sending voice over radio waves. That makes sense because it is easy to modulate a signal and easy to demodulate it, as well. A carbon microphone… ...

This year, we recognize John R. Carson for two major contributions to communications technology: the invention of single-sideband (SSB) modulation and his rule for estimating ...

Dunn recalls the history of SSB within ham radio from the 1950s when most voice communication was done through amplitude modulation.

Compared with conventional single-sideband (SSB) modulation, the electrical SE is doubled without sacrificing the receiver sensitivity.

Orban released free software to allow its Optimod-FM 5500 stereo encoder to operate in an experimental compatible single sideband/vestigial sideband mode, the company stated. The National Radio ...