I am confused about what QAM channels are. From what I read, they seem to be HD channels that are distributed over cable TV.<BR><BR>Now, with regular cable (non HD), the cable is carrying a series of ...

MagnaCom, a privately held company in Laguna Beach, Calif., claims it has invented a new modulation technology that “will help alleviate the global spectrum congestion and help satisfy the explosive ...

Don't let your motherboard ruin your Wi-Fi speeds.

Samsung and Qualcomm completed tests of 1,024 QAM across FDD and TDD spectrum bands, which they claimed increased downlink data rates by more than 20 per cent on FDD. The companies explained QAM is an ...

The distribution of content involves the need to adapt digital information to its means of carriage — what we typically call transmission — and to understand that fully, we need to understand the ...

The broadcast industry’s transition between different video delivery methods for streaming TV has led to a massive shift in technology, quality control (QC), and day-to-day operations. During this ...

Mediacom Communications has become the latest cable operator to remove old-world QAM (quadrature amplitude modulation) signals used for linear video off its network, freeing up more wherewithal for ...

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 ...