Title :
Zero-Crossing Analysis of FM Threshold
Author_Institution :
Government of India, Bangalore, India
fDate :
5/1/1982 12:00:00 AM
Abstract :
The idea of `zero-crossing FM detection´ has Stumpers (1948) been extended to analyze the phenomena of FM threshold. The position and number of zero-crossings is used to derive various formulas for calculation of noise power due to clicks in the presence of narrow-band Gaussian noise. A two-state Markov model of the zero-crossing model for `clicks´ is given.
Keywords :
frequency modulation; information theory; FM detection; FM threshold; Markov model; narrow-band Gaussian noise; noise power; zero-crossings; Communications Society; Cutoff frequency; Demodulation; Filters; Frequency modulation; Gaussian noise; Markov processes; Narrowband; Random processes; White noise;
Journal_Title :
Communications, IEEE Transactions on
DOI :
10.1109/TCOM.1982.1095570
