A CATV (Cable Television)-Based High-Speed Packet-Switching Network Design
This is a 1986 technical report from the Defense Technical Information Center on a cable television based high-speed packet-switching network, authored by David C. Feldmeier of MIT's Laboratory for Computer Science and aimed at engineers designing data communications over CATV plant. The pictures are plain engineering charts: a graph of measured versus theoretical values, curves of transmission impairments in decibels against phase and modulation types, and a video spectrum diagram with sideband labels, which a designer might borrow for clean technical line-graph layouts with labelled axes and minimal colour.
