TY - GEN
T1 - Robust Phase-Coded Waveform Design with Low Range Sidelobes Using Particles Filter Assisted Projection Method
AU - Feng, Xiang
AU - Liu, Tao
AU - Cui, Wenqing
AU - Zhang, Chaolin
AU - Zhao, Zhanfeng
AU - Zhao, Yinan
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - In this paper, we present a novel method, named Particles Filter Assisted Projection (PFAP), to design unimodular waveform with local low range sidelobes. As the designing problem with unimodular constraint is often deemed as non-convex, and hard to tackle, here we borrow the multi-particles resampling idea to improve the robustness. By formulating the typical low range sidelobes mathematical problems, these nonlinear approximations can be solved via PFAP and FFT, where PFAP with resampling idea and particles assisted projection mechanism could enhance the global convergence under the non-convex constraint even with less iterations. Simulations demonstrates that PFAP outperforms some other prevalent ones.
AB - In this paper, we present a novel method, named Particles Filter Assisted Projection (PFAP), to design unimodular waveform with local low range sidelobes. As the designing problem with unimodular constraint is often deemed as non-convex, and hard to tackle, here we borrow the multi-particles resampling idea to improve the robustness. By formulating the typical low range sidelobes mathematical problems, these nonlinear approximations can be solved via PFAP and FFT, where PFAP with resampling idea and particles assisted projection mechanism could enhance the global convergence under the non-convex constraint even with less iterations. Simulations demonstrates that PFAP outperforms some other prevalent ones.
KW - local low range sidelobes
KW - modern radar
KW - particles filter
KW - phase-coded waveform
UR - https://www.scopus.com/pages/publications/85149947864
U2 - 10.1109/ICICSP55539.2022.10050542
DO - 10.1109/ICICSP55539.2022.10050542
M3 - 会议稿件
AN - SCOPUS:85149947864
T3 - 2022 5th International Conference on Information Communication and Signal Processing, ICICSP 2022
SP - 138
EP - 142
BT - 2022 5th International Conference on Information Communication and Signal Processing, ICICSP 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 5th International Conference on Information Communication and Signal Processing, ICICSP 2022
Y2 - 26 November 2022 through 28 November 2022
ER -