Title :
Development of the LD Radio System
Author_Institution :
Bell Tele. Labs. Inc., Murray Hill, NJ, USA
fDate :
1/1/1954 12:00:00 AM
Keywords :
Circuits; Frequency; History; Laboratories; Privacy; Radio transmitters; Receivers; Signal to noise ratio; Telephony; Testing;
Journal_Title :
Communications Systems, Transactions of the IRE Professional Group on
DOI :
10.1109/TCS.1954.1095299
