Title :
Adjacent-channel interference in f.s.k. transmission
Author :
Tan, S.W. ; Teng, Y.F. ; Tjhung, T.T.
Author_Institution :
University of Singapore, Department of Electrical Engineering, Singapore
Abstract :
The performance of a frequency-shift-keying system is investigated as a function of the amount of adjacent-channel interference. New quantitative results are presented which show that, for a peak-to-peak frequency deviation of 0.7 times the bit rate and a receiver bandwidth of one times the bit rate, the frequency separation between channels can be reduced to about 1.6 times the bit rate without causing an undue amount of performance degradation.
Keywords :
digital communication systems; frequency shift keying; interference; adjacent channel interference; continuous phase FSK system; digital communication systems; frequency shift keying transmission;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19710501
