Modulation principle of amplitude and frequency modulated signal and its demodulation procedure

Zhendong yu Chongji/Journal of Vibration and Shock

Volumn 24, Issue 6, 2005, Pages

  Ding, Kang ^a,b   Kong, Zhengguo ^c  

^a XI'AN JIAOTONG UNIVERSITY   (China)

^b SOUTH CHINA UNIVERSITY OF TECHNOLOGY   (China)

^c SHANTOU UNIVERSITY   (China)

Author keywords

Amplitude and frequency modulated signal; Demodulation; Fault diagnosis; Modulation sidebands

Indexed keywords

AMPLITUDE MODULATION; BEARINGS (MACHINE PARTS); DEMODULATION; DIAGNOSIS; FAILURE (MECHANICAL); FREQUENCY MODULATION; SIGNAL DETECTION; TRANSMISSIONS;

AMPLITUDE MODULATED SIGNAL; CYCLIC AUTOCORRELATION FUNCTION ANALYSIS; FAULT DIAGNOSIS; FREQUENCY MODULATED SIGNAL; MECHANICAL VIBRATION SYSTEM; MODULATION SIDEBANDS; REAL GEAR-BOX; ROLLING-BEARING TEST RIG;

VIBRATIONS (MECHANICAL);

EID: 33644650662     PISSN: 10003835     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (10)