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A Strategy for Improving Interference Suppression of Airborne Array Radar Under Clutter Environment

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Book cover Proceedings of 2013 Chinese Intelligent Automation Conference

Part of the book series: Lecture Notes in Electrical Engineering ((LNEE,volume 255))

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Abstract

This paper proposed a strategy for improving interference suppression performance of airborne array radar under clutter environment. This strategy detects the range cells containing clutters and then eliminates them. After the estimation of weight coefficients in adaptive interference cancellation algorithm using the left range cells without clutters, the eliminated range cells are put back on their original positions and carry out the interference cancellation. The simulation results show that the proposed strategy improves the interference cancellation performance and ensures the freedom degrees required by adaptive interference cancellation system under clutter environment Furthermore, the resolution that distinguishes different interferences from different angles is also improved. This proposed strategy is simple and has low computational complexity. So it has the practical application prospects in airborne array radar.

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Acknowledgments

This work was supported in part by a grant from Aeronautical Science Foundation of China (Grant No. 20112080014).

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Authors and Affiliations

  1. University of Electronic Science and Technology of China, Chengdu, 610054, China

    Hao Jiang, Wen Zhai, Nini Rao & Bo Zhou

  2. Institute of Leihua Electronic Technology, Wuxi, 214063, China

    Chaoyang Qiu

Authors
  1. Hao Jiang
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  2. Wen Zhai
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  3. Nini Rao
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  4. Bo Zhou
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  5. Chaoyang Qiu
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Corresponding author

Correspondence to Nini Rao .

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Editors and Affiliations

  1. Department of Computer Science, Tsinghua University, Beijing, China, People's Republic

    Zengqi Sun

  2. Tsinghua University, Beijing, China, People's Republic

    Zhidong Deng

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Jiang, H., Zhai, W., Rao, N., Zhou, B., Qiu, C. (2013). A Strategy for Improving Interference Suppression of Airborne Array Radar Under Clutter Environment. In: Sun, Z., Deng, Z. (eds) Proceedings of 2013 Chinese Intelligent Automation Conference. Lecture Notes in Electrical Engineering, vol 255. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-38460-8_45

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  • DOI: https://doi.org/10.1007/978-3-642-38460-8_45

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-38459-2

  • Online ISBN: 978-3-642-38460-8

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