[2] Wehner D R. High Resolution Radar. London: Artech House Inc 1985: 7 - 12
[3] Gill GS, Huang Jen Chin. Analysis of step frequency radar using ambiguity function, SPIE, 1996, 2845: 333 - 342
[5] Roebert Vasquez, Benjamin C, Flores. Fourier transform receiver processing of hopped frequency sequences for synthetic range profile generation. SPIE, 1996, 2845:14 - 25
[8] Costas J P. A study of a class of detection waveforms having nearly ideal range Doppler ambiguity function. Proc. IEEE. 1984, 72(8): 996 - 1009
[9] Golomb S, W Taylor H, Constructions and properties of Costas arrays. Proc IEEE 1984, 72(9): 1143 - 1163