Unimodular Complete Complementary Sequence with Optimal Trade-off between Auto-and Cross-ambiguity Functions for MIMO Radars

Y Li, Y Zhou, X Li, J Wang, Y Wang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
It is difficult to design unimodular sequences with both good auto-ambiguity functions (AF)
and cross-ambiguity functions (CAF), due to its nonconvex and higher cardinality property …

Unimodular sequence design with good local auto-and cross-ambiguity function for MSPSR system

T Liu, P Fan, Z Zhou, YL Guan - 2019 IEEE 89th Vehicular …, 2019 - ieeexplore.ieee.org
This paper focuses on designing a set of dedicated sequences for Multi-Static Primary
Surveillance Radar (MSPSR) systems. An efficient algorithm to generate a set of unimodular …

Designing sets of binary sequences for MIMO radar systems

M Alaee-Kerahroodi… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
In this paper, we aim at designing sets of binary sequences with good aperiodic/periodic
auto-and cross-correlation functions for multiple-input multiple-output (MIMO) radar systems …

Binary sequences set with small ISL for MIMO radar systems

M Alaee-Kerahroodi… - 2018 26th European …, 2018 - ieeexplore.ieee.org
In this paper, we aim at designing a set of binary sequences with good aperiodic auto-and
crosscorrelation properties for Multiple-Input-Multiple-Output (MIMO) radar systems. We …

Dual-use unimodular sequence design via frequency nulling modulation

G Cui, J Yang, S Lu, X Yu, L Kong - IEEE Access, 2018 - ieeexplore.ieee.org
This paper is focused on the design of the shared signal for a dual-use system with radar
detection and communication functions. To achieve a good aperiodic autocorrelation …

Designing unimodular waveform (s) for MIMO radar by deep learning method

J Hu, Z Wei, Y Li, H Li, J Wu - IEEE Transactions on Aerospace …, 2020 - ieeexplore.ieee.org
A fast and excellent unimodular waveform with good autocorrelation and cross-correlation
design method for the multiple-input multiple-output radar is devised. Unlike the existing …

Meeting the lower bound on designing set of unimodular sequences with small aperiodic/periodic ISL

M Alaee-Kerahroodi, MRB Shankar… - 2019 20th …, 2019 - ieeexplore.ieee.org
In this paper, we aim at designing set of unimodular sequences with very small Integrated
Sidelobe Level (ISL) values that are very close to the available lower bound on the ISL. The …

Orthogonal waveform with multiple diversities for MIMO radar

G Chang, A Liu, C Yu, Y Ji, Y Wang… - IEEE Sensors …, 2018 - ieeexplore.ieee.org
For multiple-input multiple-output radar employing the advantage of virtual array, the general
assumption of the perfect orthogonality between multiple waveforms is proved to be …

Unimodular sequence set design for MIMO radar ambiguity function shaping

W Wei, Y Wei - 2023 IEEE Radar Conference (RadarConf23), 2023 - ieeexplore.ieee.org
It has been shown in traditional single antenna radar that designing transmit waveform with
an ambiguity function that exhibits low values in specific range-Doppler bins can enhance …

Ambiguity function design via accelerated iterative sequential optimization

Y Fu, G Cui, X Yu, T Zhang, L Kong… - 2017 IEEE Radar …, 2017 - ieeexplore.ieee.org
This paper focuses on the Ambiguity Function design for the unimodular sequence, which is
of great interest in radar and communication systems. An Accelerated Iterative Sequential …