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An Improved Radar ECCM Method Based on Orthogonal Pulse Block and Parallel Matching Filter

Ahmed Abdalla, Zhao Yuan, Mohammed Ramadan, and Tang Bin
School of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu 610054, China
Abstract—In this paper, a Radar Electronic Counter Countermeasure (ECCM) scheme is considered to enhance the concept of pulse diversity which makes use of the orthogonal pulse block code. This is achieved by employing all the received signals in the matching filter operation at slow-time intervals based on parallel matching filters, which improves the Signal to Noise Ratio (SNR) of real targets. This algorithm has been verified by simulations.

Index Terms—DRFM repeat jamming; ECCM; matched filter; pulse diversity

Cite: Ahmed Abdalla, Zhao Yuan, Mohammed Ramadan, and Tang Bin, "An Improved Radar ECCM Method Based on Orthogonal Pulse Block and Parallel Matching Filter," Journal of Communications, vol. 10, no. 8, pp. 610-614, 2015. Doi: 10.12720/jcm.10.8.610-614
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