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    FUTURE DEVELOPMENTS IN TELECOMMUNICATIONS by Martin, James 1933-

    Published 1977
    Table of Contents: “…Prologue -- Communications revolution -- The crystal ball -- Part 1: Telecommunications and its uses -- Categories of telecommunication links -- Analog versus digital transmission -- Speeds of channels -- Intelligent exchanges -- Pushbutton telephones and voice response -- Video telephones -- Cable television and its potential -- Switched data networks -- Data radio -- Mobile radio transceivers -- Satellite antennas on the rooftops -- High velocity money -- Electronic mail and messages -- New breeds of carriers -- Part 2: Synthesis -- Corporate communications, an unmanaged resource -- Computerized networks -- Terminals in the home -- The wired city -- Global reach -- The law and politics -- A future scenario -- Part 3: Technology -- Radio channels -- Cables & waveguides -- Communications satellites -- Digital channels and PCM -- Signal compression -- Packet switching -- Time-division switching -- TDMA -- Packet radio -- Options in network design.…”
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