1. Martin, J. and Mulgrew, B., “Analysis of the theoretical radar return signal from aircraft propeller blades”, Proceedings of the 1990 IEEE International Radar Conference (RADAR-90), pp. 569–572, May 1990.
2. Martin, J. and Mulgrew, B., “An airborne pulse Doppler radar model”, Proceedings of the 1990 EURASIP European Signal Processing Conference (EUSIPCO-90), pp. 1787–1790, September 1990.
3. The Fast Fourier Transform and Its Applications;Brigham,1988
4. “The heuristics of cepstrum analysis of a stationary complex echoed Gaussian signal in stationary Gaussian noise”;Bogert;IEEE Transactions on Information Theory,1966
5. “The SIFT algorithm for fundamental frequency estimation”;Markel;IEEE Transactions on Audio and Electroacoustics,1972