Title :
M-level real code does not improve the LPD property of radar signals
Author :
Modarres-Hashemi, M. ; Nayebi, M.M. ; Alavi, H.
Author_Institution :
Dept. of Electr. Eng., Sharif Univ. of Technol., Tehran, Iran
fDate :
6/21/1905 12:00:00 AM
Abstract :
In this paper, the effect of using M-level real code in the pulse-compression radar signals is investigated. For this purpose, the optimum ESM detectors are obtained for both the binary code and M-level code. Then, by comparing their performances, it is shown that the M-level code does not have notable effect on the LPD (low probability of detection) property of the signal. This result is confirmed also by the analytic performance evaluation of the approximated detectors
Keywords :
binary codes; electronic warfare; military radar; phase coding; probability; pulse compression; radar detection; ESM receivers; LPD radar; M-level code; M-level real code; binary code; low probability of detection radar; optimum ESM detectors; pulse-compression radar signals; Binary codes; Detectors; Interference; Performance analysis; Performance evaluation; Pulse compression methods; Radar detection; Signal design; Signal detection; Space vector pulse width modulation;
Conference_Titel :
Military Communications Conference Proceedings, 1999. MILCOM 1999. IEEE
Conference_Location :
Atlantic City, NJ
Print_ISBN :
0-7803-5538-5
DOI :
10.1109/MILCOM.1999.821313
