A fast FRFT based detection algorithm of multiple moving targets in sea clutter

IEEE National Radar Conference - Proceedings

Volumn , Issue , 2010, Pages 402-406

  Chen, Xiaolong ^a   Guan, Jian ^a  

^a NAVAL AERONAUTICAL AND ASTRONAUTICAL UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ABSOLUTE AMPLITUDE; CALCULATION SPEED; DETECTION ALGORITHM; DETECTION AND ESTIMATION; DIFFERENT FREQUENCY; ENERGY CONCENTRATION; FRACTIONAL FOURIER TRANSFORMS; LFM SIGNAL; LOW-OBSERVABLE; MOVING TARGETS; MULTIPLE TARGETS; MULTIRESOLUTION PROPERTY; OPTIMAL WAVELETS; SEA CLUTTERS; SHANNON ENTROPY; TWO-DIMENSION; WAVELET PACKET TRANSFORMS;

ALGORITHMS; FOURIER TRANSFORMS; FREQUENCY BANDS; PARAMETER ESTIMATION; RADAR; RADAR CLUTTER; STATISTICAL TESTS; TARGETS; WAVELET TRANSFORMS;

SIGNAL DETECTION;

EID: 77954909438     PISSN: 10975659     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/RADAR.2010.5494587     Document Type: Conference Paper

References (8)

1. Wenchao Du, Xueqiang Gao, and Guohong Wang "Using FRFT to estimate target radial acceleration," Proceedings of the 2007 International Conference on Wavelet Analysis and Pattern Recognition, Beijing, China, pp. 442-447, 2007.
2. Qi Lin, Tao Ran, and Zhou Siyong, "Detection and parameter estimation of multi-component LFM signals based on the fractional Fourier transform," Science in China: Series F Information Science, vol. 47, pp. 184-198, 2004.
3. Jing Hu, Wen-Wen Tung, and Jianbo Gao, "Detection of low observable targets within sea clutter by structure function based multifractal analysis," IEEE Trans. Antennas & Propagation, vol. 54, pp. 136-143, 2006.
4. E. Conte, A. De Maio, and G. Ricci, "CFAR detection of distributed targets in non-Gaussian disturbance," IEEE Transactions on Aerospace and Electronic Systems, vol. 38, pp. 612-621, 2002.
5. P.K. Kumar, and K.M.M. Prabhu, "Simulation studies of moving-target detection: a new proach with Wigner-Vill distribution." IEE Proc.-Radar, Sonar Navig, vol. 144, pp. 259-265, 1997.
6. Bing Deng, Ran Tao, and Changwen Qu, "Analysis of the shading between multicomponent chirp signals in the fractional Fourier domain," ACTA ELECTRONICA SINICA, vol. 36, pp. 1094-1097, 2007.
7. Qian Xiang, Chunguang Lin, and Shenguang Gong, "The signal structure analysis of non-Gaussian noise based on wavelet packet transform," Journal of Electronics and Information Technology, vol. 26, pp. 61-62, 2004.
8. Tsao J, and Steinberg B D, "Reduction of sidelobe and speckle artifacts in microwave imaging: the CLEAN technique," IEEE Trans, vol. 36, pp. 543-556, 1998.