Design of unimodular sequences with small PSL
Sign Up to like & getrecommendations! Published in 2020 at "Signal, Image and Video Processing"
DOI: 10.1007/s11760-019-01610-5
Abstract: In this paper, we address the intra-pulse coding for single-input single-output radar systems. As the design metric, we consider the peak sidelobe level (PSL), which is important to be small to avoid masking of the… read more here.
Keywords: sequences small; unimodular sequences; design unimodular; small psl ... See more keywords
Joint Design Methods of Unimodular Sequences and Receiving Filters With Good Correlation Properties and Doppler Tolerance
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2022.3233094
Abstract: Sequence set design with good correlation properties and Doppler tolerance has been a classic and important problem in many multichannel systems, including but not limited to the multiple-input multiple-output (MIMO) and simultaneous polarimetric radar systems.… read more here.
Keywords: correlation properties; design; good correlation; unimodular sequences ... See more keywords
Designing Unimodular Sequences With Optimized Auto/Cross-Correlation Properties via Consensus-ADMM/PDMM Approaches
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Signal Processing"
DOI: 10.1109/tsp.2021.3079819
Abstract: Unimodular sequences with good auto/cross-correlation properties are favorable in wireless communication and radar applications. In this paper, we focus on designing low computational complexity but theoretically-guaranteed algorithms to achieve these kinds of sequences. The main… read more here.
Keywords: consensus; admm; correlation properties; problem ... See more keywords
Optimal Unimodular Sequences Design Method for Active Sensing Systems
Sign Up to like & getrecommendations! Published in 2018 at "Mathematical Problems in Engineering"
DOI: 10.1155/2018/2860809
Abstract: In active sensing systems, unimodular sequences with low autocorrelation sidelobes are widely adopted as modulation sequences to improve the distance resolution and antijamming performance. In this paper, in order to meet the requirements of specific… read more here.
Keywords: active sensing; dimensional optimization; optimal unimodular; sensing systems ... See more keywords