Abstract
Based on discrete wavelet transform (DWT), the discrete wavelet transform (DWT) is pre-processed on the basis of the Bodies of revolution-Method of Moments, and the underdetermined equation is constructed and solved by using the compressive perceptual method. In this method, non-zero lines are extracted from the sparse excitations of the wavelet coefficients, and a small-scale impedance matrix is formed to extract the impedance matrices, which reduce the memory consumption and improve the computational efficiency. This method of adding compression perception can systematically construct the corresponding underdetermined equations to ensure fast acquisition of the signal reconstruction solution.
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Acknowledgement
We thank National Natural Science Foundation of China under Grant No. 61302179, for support of this research.
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© 2017 ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering
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Zhu, Y., Fang, J., Shi, Y. (2017). Study on Electromagnetic Scattering Characteristics of Bodies of Revolution by Compressive Sensing. In: Chen, F., Luo, Y. (eds) Industrial IoT Technologies and Applications. Industrial IoT 2017. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 202. Springer, Cham. https://doi.org/10.1007/978-3-319-60753-5_18
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DOI: https://doi.org/10.1007/978-3-319-60753-5_18
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