Title :
A novel method for radar pulse tracking using neural networks
Author :
Shin, Wook Hyeon ; Lee, Won Don
Author_Institution :
Agency for Defense Dev., Taejeon, South Korea
Abstract :
Within restricted response time, in order to track pulse trains of radar and predict the next pulse time, we propose the neural network with dynamic structure. This dynamic structure consists of basic structures. And it is a variable structure in that the basic structures are added to the previous structure as input signal is received more. This structure is applicable to the case that has noise pulses, missing pulses and requires rapid response time. In this study, we apply the proposed neural network to predict a radar pulses with a nonlinear characteristics and test it for 4 level stagger, patterned signal with sinusoidal type.
Keywords :
backpropagation; feedforward neural nets; multilayer perceptrons; noise; radar signal processing; radar tracking; time-of-arrival estimation; dynamic structure; neural networks; noise pulses; pulse repetition interval; pulse time; pulse trains; radar pulse prediction; radar pulse tracking; response time; Delay; Equations; Feedforward neural networks; Frequency; Neural networks; Pulse modulation; Radar antennas; Radar signal processing; Radar tracking; Testing;
Conference_Titel :
Electromagnetic Compatibility, 2003. EMC '03. 2003 IEEE International Symposium on
Print_ISBN :
0-7803-7779-6
DOI :
10.1109/ICSMC2.2003.1428314