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| An E-pulse Waveform Synthesis Method for Target Identification
Using Fourier Series |
| Wang Dang-wei; Ma Xing-yi; Guan Xin-pu;Wang Shao-gang;Su Yi |
| (School of Electronic Science and Engineering, National Univ. of Defense Technology, Changsha 410073, China) |
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Abstract In order to transmit directly E-pulse for target identification, a general coefficient expression of the Fourier series for a special coded signal with a rectangle base is theoretically deduced in this paper. Then an E-pulse waveform synthesis method using Fourier series expression is proposed, as well as the principles for its parameters choice and system block diagram for E-pulse waveform synthesis. The target identification performance simulations of synthesis E-pulse and theoretical E-pulse based three finite thin wires scattering data show that the proposed method in this paper is effective.
Key words Target identification, Fourier series, Waveform synthesis
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Received: 13 September 2005
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2006, Vol. 28 
