RT Journal Article ID 6441ece751160892 A1 Noskov, V. Ya. A1 Ignatkov, K. A. A1 Chupahin, A. P. A1 Vasiliev, A.V. A1 Ermak, G. P. A1 Smolskiy, S. M. T1 SIGNALS OF AUTODYNE RADARS WITH FREQUENCY MODULATION ACCORDING TO SYMMETRIC SAW-TOOTH LAW JF Telecommunications and Radio Engineering JO TRE YR 2016 FD 2017-02-15 VO 75 IS 17 SP 1551 OP 1566 K1 autodyne K1 autodyne signal K1 autodyne response K1 short-range radar K1 frequency modulation K1 Gunn-diode oscillator AB Research results of signal formation peculiarities in the autodyne short-range radar system with a frequency modulation are presented. Expressions for autodyne signal calculation are obtained in the general case of arbitrary delay time of reflected emission at the symmetric saw-tooth law of frequency modulation. The autodyne signal plots are drawn for the cases when its period duration is much more than delay time of the reflected emission as well as for cases when this inequality does not satisfy. Experimental results are obtained for an oscillator on the 8mm-range Gunn diode. PB Begell House LK https://www.dl.begellhouse.com/journals/0632a9d54950b268,225b9bfd51e88d12,6441ece751160892.html