Designing interference-immune doppler-tolerant waveforms for radar systems

R Amar, M Alaee-Kerahroodi, P Babu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Dynamic target detection using linear frequency modulation (LFM) waveform is challenging
in the presence of interference for different radar applications. Degradation in the signal-to …

Lpi radar waveform design with desired cyclic spectrum and pulse compression properties

X Liu, T Zhang, Q Shi, X Yu, G Cui… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This paper considers the practical LPI radar waveform design problem for jointly achieving a
desired cyclic spectrum and pulse compression properties. In this work, the weighted cyclic …

[HTML][HTML] Phase-modulated waveform design for extended target detection in the presence of clutter

X Gong, H Meng, Y Wei, X Wang - Sensors, 2011 - mdpi.com
The problem to be addressed in this paper is a phase-modulated waveform design for the
detection of extended targets contaminated by signal-dependent noise (clutter) and additive …

Information theoretic approach for waveform design in coexisting MIMO radar and MIMO communications

M Alaee-Kerharoodi, SMR Bhavani… - ICASSP 2020-2020 …, 2020 - ieeexplore.ieee.org
We investigate waveform design for coexistence between a multiple-input multiple-output
(MIMO) radar and MIMO communications (MRMC), with a radar-centric criterion that leads to …

Design of constant modulus discrete phase radar waveforms subject to multi-spectral constraints

J Yang, A Aubry, A De Maio, X Yu… - IEEE Signal Processing …, 2020 - ieeexplore.ieee.org
This paper deals with constant modulus waveform design in spectrally dense environments
assuming a discrete phase code alphabet. The goal is to optimize the radar detection …

[HTML][HTML] Radar constant-modulus waveform design with prior information of the extended target and clutter

W Yue, Y Zhang, Y Liu, J Xie - Sensors, 2016 - mdpi.com
Radar waveform design is of great importance for radar system performances and has
drawn considerable attention recently. Constant modulus is an important waveform design …

Phase-modulated waveform design for the target detection in the presence of signal-dependent clutter

T Mao, X Gong, H Meng, X Wang - … Waveform Diversity and …, 2010 - ieeexplore.ieee.org
The problem to be considered is a phase-modulated waveform design for detection of
extended targets contaminated by signal-dependent clutter returns and additive channel …

Discrete phase coded sequence set design for waveform-agile radar based on alternating direction method of multipliers

J Zhang, N Xu - IEEE Transactions on Aerospace and …, 2020 - ieeexplore.ieee.org
With increased degrees of freedom of the transmitter, a coherent waveform-agile radar
system can change its interpulse waveform to enhance the capability against increasingly …

Minimum local peak sidelobe level waveform design with correlation and/or spectral constraints

W Fan, J Liang, G Yu, HC So, G Lu - Signal Processing, 2020 - Elsevier
The problem of designing waveforms with specified aperiodic/periodic correlation and
spectral properties has received much attention because of its wide applicability in sonar …

Dual-Functional Waveform Design with Local Sidelobe Suppression via OTFS Signaling

K Zhang, W Yuan, P Fan, X Wang - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Integrated sensing and communication (ISAC) is viewed as a key technology in future
wireless networks. One of the main challenges in realizing ISAC is developing dual …