00516nam a22001217a 4500020002400000082001700024100005700041245007700098260003200175300003600207500003300243650011800276  a9780367575618 (pbk)  a621.382bJON  aJones, Stephan S.aRonald J. Kovac aFrank M. Groom   aIntroduction to communications technologiesb: a guide for non-engineers  aBoca RatonbCRC Pressc2020  axviii, 346 p.b: ill.c; 24 cm.  aIncludes appendix and index.  aCommunication technologiesvTelecommunications systemsvData convergencevDigital transmissionvwirelessvFCvGGC