%0 Journal Article
%T Study on the Characteristics of LFM Signals, BC Signals and Their Mixed Modulation Signals
%A Zheng Dou
%A Weidong Song
%A Wenxu Zhang
%J Int'l J. of Communications, Network and System Sciences
%P 196-205
%@ 1913-3723
%D 2017
%I Scientific Research Publishing
%R 10.4236/ijcns.2017.108B021
%X <div style=\"text-align:justify;\">
	This paper proposes a linear frequency modulation (LFM signal) and biphase coding (BC signal) mixed modulation signal called LFM-BC signal. LFM-BC signal has both LFM signal and BC signal two kinds of traditional signal advantages but makes up for their shortcomings. In this paper, LFM-BC signal, LFM and BC signals are studied and compared from the time characteristic and frequency characteristic of the signal, fuzzy function, pulse compression and Doppler characteristics and low probability of interception (LPI) characteristics.
</div>
%K LFM Signal
%K BC Signal
%K LFM-BC Signal
%K Pulse Compression
%K LPI
%K Doppler Char-acteristics
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=78396