September 2012
Intermediate to advanced
232 pages
5h 26m
English
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17
Video Modulation and Transport
Chapter Outline
Video compression is often performed to reduce the data rate, or bandwidth, necessary for transport. Video is sent over satellite, fiber, coax or copper twisted-pair wires. In practice, multiple video signals are often sent over the same medium simultaneously.
17.1 Complex Modulation and Demodulation
Modulation is the process of taking information bits and mapping them to symbols.
This sequence of symbols is filtered to produce a baseband waveform with the desired spectral properties. The baseband waveform or signal is then ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.