Title :
Quantitative analysis of 2-f.s.k. traffic detection
Author :
Forssell, B¿¿rje
Author_Institution :
Electronics Research Laboratory (ELAB), Trondheim, Norway
Abstract :
Two different methods of detecting signal flow in a noncoherent 2-f.s.k. channel are analysed with respect to the necessary signal/noise ratio for a certain error probability. It is found that separate detection of each frequency requires s.n.r. ¿18 dB compared to about 19.5 dB for sum detection when the error probability is 10¿7.
Keywords :
error statistics; frequency shift keying; telecommunication traffic; error probability; noncoherent two FSK channel; signal flow detection methods; signal/noise ratio; telecommunication traffic detection;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19790279
