Accuracy analysis of frequency estimated by applying time-shifting correcting method of phase difference in presence of Gaussian white noise

Zhendong Gongcheng Xuebao/Journal of Vibration Engineering

Volumn 20, Issue 3, 2007, Pages 274-279

  Yang, Zhi Jian ^a,b   Ding, Kang ^a,b  

^a SOUTH CHINA UNIVERSITY OF TECHNOLOGY   (China)

^b Guangdong Key Laboratory for Electric Vehicle Research   (China)

Author keywords

Discrete spectrum; Error; Gaussian white noise; Phase difference

Indexed keywords

SIGNAL TO NOISE RATIO;

DISCRETE SPECTRUM; FREQUENCY ERROR ESTIMATION; GAUSSIAN WHITE NOISE; HARMONICS; PHASE DIFFERENCE; SYMMETRY WINDOW FUNCTIONS; TIME SHIFTING CORRECTING METHOD;

WHITE NOISE;

EID: 34547314455     PISSN: 10044523     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (8)

1. Ding Kang, Xie Ming. Phase difference correction method for phase and frequency in spectrual analysis[J]. Mechanical Systems and Signal Processing, 2000. 14(5): 835-843.
2. Ding Kang, Zhong Shuncong. Research of phase difference correcting methods on discrete spectrum[A]. 8th International Congress on Sound and Vibration[C]. 2-6 July 2001, Hong Kong: 2391-2398.
3. Zhu Li-Min, Xiong You-Lun, Zhong Bing-Lin. An approach for amplitude correction in line spectrum[J]. Mechanical Systems and Signal Processing, 2003, 17(3): 551-560.
4. Zhu Li-Min, Li Han-Xiong, Ding H, et al. Noise influence on estimation of signal parameter from the phase difference of discrete fourier transeforms[J]. Mechanical Systems and Signal Processing, 2002, 16(6): 991-1004.