Title :
Properties of binary codes compressed to several subpulses
Author :
Takase, Hiroshi ; Shinriki, Masanori
Author_Institution :
Dept. of Comput. & Inf. Eng., Nippon Inst. of Technol., Saitama, Japan
Abstract :
New binary codes that compress a pulse to a width of several subpulses are proposed. The proposed binary codes are surveyed by computers up to code length 60. It is found that the peak-sidelobe to peak-mainlobe ratio for the proposed binary codes is smaller than that of conventional binary codes. Furthermore, the bandwidth characteristic and the Doppler characteristic for the proposed binary codes are evaluated. As a result, we have confirmed that characteristics of the proposed binary codes are better than those of the conventional codes.
Keywords :
Doppler shift; binary codes; pulse compression; Doppler characteristic; binary codes; peak-sidelobe-to-peak-mainlobe ratio; pulse compression; Bandwidth; Binary codes; Computers; Correlation; Doppler effect; Doppler radar; binary code; pulse compression; radar; sidelobe;
Conference_Titel :
Microwaves, Communications, Antennas and Electronics Systems (COMCAS), 2011 IEEE International Conference on
Conference_Location :
Tel Aviv
Print_ISBN :
978-1-4577-1692-8
DOI :
10.1109/COMCAS.2011.6105886
