Title :
Vibrating reed selectors for mobile radio use
Author :
Keller, A. C. ; Bostwick, L. G.
Author_Institution :
Bell Telephone Laboratories, Inc., New York, N. Y.
Abstract :
A new type of signaling system1 has been developed for mobile radiotelephone service in the Bell System. The basic selection of this system is performed by the use of vibrating reed selectors as described in this article.
Keywords :
Coils; Land mobile radio; Resonant frequency; Sensitivity; Time frequency analysis; Tuning;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1949.6444969
