Reconfigurable intelligent surfaces for energy efficiency in wireless communication

C Huang, A Zappone… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
The adoption of a reconfigurable intelligent surface (RIS) for downlink multi-user
communication from a multi-antenna base station is investigated in this paper. We develop …

Generalized waveform design for sidelobe reduction in MIMO radar systems

E Raei, M Alaee-Kerahroodi, P Babu, MRB Shankar - Signal Processing, 2023 - Elsevier
Multiple-input multiple-output (MIMO) radars transmit a set of sequences that exhibit small
cross-correlation sidelobes, which enhance sensing performance by separating them at the …

MIMO radar waveform design in the presence of multiple targets and practical constraints

X Yu, K Alhujaili, G Cui, V Monga - IEEE Transactions on Signal …, 2020 - ieeexplore.ieee.org
This paper deals with the joint design of Multiple-Input Multiple-Output (MIMO) radar transmit
waveform and receive filter to enhance multiple targets detectability in the presence of signal …

SAR waveform and mismatched filter design for countering interrupted-sampling repeater jamming

K Zhou, D Li, S Quan, T Liu, Y Su… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The interrupted-sampling repeater jamming (ISRJ) is coherent and has the characteristic of
suppression and deception to degrade the synthetic aperture radar (SAR) image quality …

Multispectrally constrained MIMO radar beampattern design via sequential convex approximation

X Yu, H Qiu, J Yang, W Wei, G Cui… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article deals with the multiple-input–multiple-output (MIMO) radar beampattern design
in an effort to the coexistence with multiple communication systems. A waveform …

Transmit MIMO radar beampattern design via optimization on the complex circle manifold

K Alhujaili, V Monga… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
The ability of multiple-input multiple-output (MIMO) radar systems to adapt waveforms across
antennas allows flexibility in the transmit beampattern design. In cognitive radar, a popular …

Joint design of transmit waveform and mismatch filter in the presence of interrupted sampling repeater jamming

K Zhou, D Li, Y Su, T Liu - IEEE Signal Processing Letters, 2020 - ieeexplore.ieee.org
In this letter, a method is proposed to suppress the interrupted sampling repeater jamming
(ISRJ) by jointly designing the radar waveform and mismatch filter. The joint design problem …

Joint design of intra–inter agile pulses and Doppler filter banks for Doppler ambiguous target

T Fan, G Cui, X Yu, Y Bu, L Kong… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This paper deals with the joint design of intra-inter agile pulses and Doppler filter banks to
improve Doppler ambiguous target detectability in signal-dependent mainlobe clutter …

Constant modulus MIMO radar waveform design with minimum peak sidelobe transmit beampattern

W Fan, J Liang, J Li - IEEE Transactions on Signal Processing, 2018 - ieeexplore.ieee.org
This paper addresses the problem of minimum peak sidelobe transmit beampattern design
for colocated multiple-input multiple-output radar systems. Two new methods are proposed …

Constrained waveform design for colocated MIMO radar with uncertain steering matrices

X Yu, G Cui, L Kong, J Li, G Gui - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
This paper deals with the robust waveform design of multiple-input multiple-output radar to
improve target detectability embedded in signal-dependent interferences. Two iterative …