Conference Record

addition amplifier antenna application assumed average band bandwidth block cable calls carrier channel character characteristics circuit communication components connected considered cost delay determine direct distortion distribution earth effect engineering equal equation equipment error example exchange facilities factor Figure filter frequency function gain given improvement increase indicates input less limited loss means measured method modulation noise normal obtained open waveguides operation output path performance phase position possible present probability problem pulse radio range ratio receiver reduced reference repeater response sample satellite selected shown shows signal space standard station switching Table techniques telephone terminal tion traffic trans transmission transmitted trunk unit voltage