TY - GEN
T1 - An SVD-based Construction of Doppler Resilient Complementary Waveforms
AU - Wang, Jiahuan
AU - Fan, Pingzhi
AU - McLernon, Des
AU - Ding, Zhiguo
N1 - Funding Information:
This work was supported by NSFC Project No.62020106001/No.61731017, and 111 project No.111-2-14. J. Wang and P. Fan are with the School of Information Science and Technology, Southwest Jiaotong University, Chengdu, China (e-mail: [email protected], [email protected]) D. McLernon is with the School of Electronic and Electrical Engineering, University of Leeds (e-mail: [email protected]) Z. Ding is with the School of Electrical and Electronic Engineering, The University of Manchester (e-mail: [email protected])
Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - While Doppler resilient complementary waveforms (DRCW) have previously been considered to suppress range sidelobes within a Doppler interval of interest in radar systems, their capability of Doppler resilience can be improved further. In this paper, a new singular value decomposition (SVD)-based DRCW construction is proposed, in which both transmit pulse trains (made up of complementary pairs) and receive pulse weights are jointly considered. Besides, based on the proposed SVD-based method, a theoretical bound is derived for the range sidelobes within the Doppler interval of interest. Our results demonstrate the better Doppler resilience performance of the proposed SVD-based DRCW, compared with the existing DRCW.
AB - While Doppler resilient complementary waveforms (DRCW) have previously been considered to suppress range sidelobes within a Doppler interval of interest in radar systems, their capability of Doppler resilience can be improved further. In this paper, a new singular value decomposition (SVD)-based DRCW construction is proposed, in which both transmit pulse trains (made up of complementary pairs) and receive pulse weights are jointly considered. Besides, based on the proposed SVD-based method, a theoretical bound is derived for the range sidelobes within the Doppler interval of interest. Our results demonstrate the better Doppler resilience performance of the proposed SVD-based DRCW, compared with the existing DRCW.
KW - complementary waveforms
KW - Doppler resilience
KW - range sidelobe suppression
KW - singular value decomposition (SVD)
KW - waveform design
UR - https://www.scopus.com/pages/publications/85141189042
U2 - 10.1109/ICCCWorkshops55477.2022.9896713
DO - 10.1109/ICCCWorkshops55477.2022.9896713
M3 - Conference contribution
AN - SCOPUS:85141189042
T3 - 2022 IEEE/CIC International Conference on Communications in China, ICCC Workshops 2022
SP - 478
EP - 482
BT - 2022 IEEE/CIC International Conference on Communications in China, ICCC Workshops 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2022 IEEE/CIC International Conference on Communications in China, ICCC Workshops 2022
Y2 - 11 August 2022 through 13 August 2022
ER -