Title :
County-wide communications systems utilizing simulcasting technique
Author_Institution :
County of San Mateo, Redwood City, California
Abstract :
SAN MATEO COUNTY COMMUNICATIONS DIVISION PRESENTLY OPERATES FOUR COUNTY-WIDE AND THREE LESSER AREA SIMULCAST (QUASISYNCHRONOUS) CHANNELS. THESE SPECIALIZED SYSTEMS REQUIRE EQUIPMENT, TESTING TECHNIQUES AND TOLERANCES NOT ENCOUNTERED IN THE CONVENTIONAL TWO-WAY RADIO SYSTEMS.
Keywords :
Cities and towns; Control systems; Delay lines; Distributed amplifiers; Frequency; Medical control systems; Modems; Oscillators; Radio transmitters; Storage area networks;
Conference_Titel :
Vehicular Technology Conference, 1982. 32nd IEEE
DOI :
10.1109/VTC.1982.1623020
