Title :
A narrow-band experimental FM mobile telephone system
Author_Institution :
The Pacific Telephone and Telegraph Company, Los Angeles, Calif.
fDate :
5/1/1957 12:00:00 AM
Abstract :
THE VALUE of radio communications in all classes of mobile applications has caused a phenomenal increase in the number of radio stations licensed in these vital services. This ever-increasing usage of frequencies continues to demonstrate the inadequacy of the available number of usable channels.
Keywords :
Base stations; Cavity resonators; Frequency modulation; Mobile communication; Radio transmitters; Receivers;
Journal_Title :
American Institute of Electrical Engineers, Part I: Communication and Electronics, Transactions of the
DOI :
10.1109/TCE.1957.6372635
