Title :
Reduction of Adjacent Channel Interference in the Standard (AM) Broadcast Band
Author :
Leydorf, F. ; Campbell, S. ; Burch, E.
Author_Institution :
Station WSM
fDate :
3/1/1968 12:00:00 AM
Abstract :
Side channel interference has been a problem in the standard (AM) broadcast band since the advent of radio broadcasting. The two major contributing factors are: 1) radiation of audio-frequency components greater than 5 kHz, and 2) receivers having poor selectivity characteristics. Other more or less controllable factors are overmodulation of the carrier and inherent distortion in the transmitter.
Keywords :
Bandwidth; Costs; Frequency measurement; Frequency modulation; Interchannel interference; Passband; Radio broadcasting; Radio frequency; Radio transmitters; Speech;
Journal_Title :
Broadcasting, IEEE Transactions on
DOI :
10.1109/TBC.1968.265946
