An unencrypted digital channel from the cable company. Most digital TV sets have a built-in clear QAM tuner, which can decode a limited number of TV stations, such as local broadcasts, PBS and ...

A QAM-16384 equivalent 14 bits modulation is now made possible wirelessly for the first time. WAM-14 can also benefit other networks, such as cable and terrestrial Digital Video Broadcasting (DVB) – ...