Frequency estimation based on modulation FFT and MUSIC algorithm

Proceedings - 2010 1st International Conference on Pervasive Computing, Signal Processing and Applications, PCSPA 2010

Volumn , Issue , 2010, Pages 525-528

  Li, Tong ^a   Tang, Yinhui ^a  

^a NATIONAL KEY LABORATORY FOR REMANUFACTURING   (China)

Author keywords

Component; Frequency estimation; Frequency resolution; Modulation FFT; MUSIC algorithm

Indexed keywords

COMPONENT; FENCE EFFECT; FREQUENCY DOMAINS; FREQUENCY MEASUREMENTS; FREQUENCY RESOLUTIONS; HIGH FREQUENCY RESOLUTION; HOPPING FREQUENCY; LOW COMPLEXITY; MULTIPLE SIGNAL CLASSIFICATION ALGORITHM; MUSIC ALGORITHMS; REAL TIME PERFORMANCE; SEARCH RANGE; SIMULATION RESULT; SPECTRAL LEAKAGE; SPECTRAL PEAK;

ALGORITHMS; COMPUTER MUSIC; ESTIMATION; FAST FOURIER TRANSFORMS; MODULATION; SIGNAL PROCESSING; UBIQUITOUS COMPUTING; WAVELET ANALYSIS;

FREQUENCY ESTIMATION;

EID: 78650426550     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/PCSPA.2010.132     Document Type: Conference Paper

References (6)

1. Hu Guangshu, Digital Signal Processing. Beijing: Tsinghua University Press, 2003, pp.125-127.
2. Yang Zhijian, Ding Kang, "A Novel Algorithm Based on Modulation FFT for Improving Frequency Resolution," Journal of Vibration and Shock, vol.27, pp. 319-321, 2008.
3. Schmidt R O, "Multiple emitter location and signal parameter estimation," IEEE Trans. On Antennas and Propagation, vol. AP-34: pp.276-280, March 1986.
4. Petre Stoica, Randolph Moses, Spectral Analysis of Signals. Beijing: Electronics Industry Press, 2002.
5. Jiang Yi, Research on Harmonic Frequency Estimation Based on Non-parameter Methods. Cheng Du: University of Electronic Science and Technology of China, 2008.
6. Liu Xuejun, Liu Chang, Wang Jingzhi, Xing Jisheng, "Interharmonic Parameter Estimation Based on FFT and MUSIC," Power System Protection and Control, vol.37, pp.37-40, 2009.