MIMO radar for advanced driver-assistance systems and autonomous driving: Advantages and challenges

S Sun, AP Petropulu, HV Poor - IEEE Signal Processing …, 2020 - ieeexplore.ieee.org
Important requirements for automotive radar are high resolution, low hardware cost, and
small size. Multiple-input, multiple-output (MIMO) radar technology has been receiving …

DOA estimation in B5G/6G: Trends and challenges

N Ruan, H Wang, F Wen, J Shi - Sensors, 2022 - mdpi.com
Direction-of-arrival (DOA) estimation is the preliminary stage of communication, localization,
and sensing. Hence, it is a canonical task for next-generation wireless communications …

Intelligent reflecting surface aided dual-function radar and communication system

ZM Jiang, M Rihan, P Zhang, L Huang… - IEEE Systems …, 2021 - ieeexplore.ieee.org
Dual-function radar andcommunication (DRC) system has been recently recognized as a
promising approach to solve the spectrum scarcity problem. However, when the target exists …

4D automotive radar sensing for autonomous vehicles: A sparsity-oriented approach

S Sun, YD Zhang - IEEE Journal of Selected Topics in Signal …, 2021 - ieeexplore.ieee.org
We propose a high-resolution imaging radar system to enable high-fidelity four-dimensional
(4D) sensing for autonomous driving, ie, range, Doppler, azimuth, and elevation, through a …

Optimum co-design for spectrum sharing between matrix completion based MIMO radars and a MIMO communication system

B Li, AP Petropulu, W Trappe - IEEE Transactions on Signal …, 2016 - ieeexplore.ieee.org
Spectrum sharing enables radar and communication systems to share the spectrum
efficiently by minimizing mutual interference. Recently proposed multiple-input multiple …

Joint system design for coexistence of MIMO radar and MIMO communication

J Qian, M Lops, L Zheng, X Wang… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
This paper considers the joint design of a multiple-input multiple-output (MIMO) radar with co-
located antennas and a MIMO communication system. The degrees of freedom under the …

Joint transmit designs for coexistence of MIMO wireless communications and sparse sensing radars in clutter

B Li, AP Petropulu - IEEE Transactions on Aerospace and …, 2017 - ieeexplore.ieee.org
The paper proposes a cooperative scheme for the coexistence of a multiple-input-multiple-
output (MIMO) communication system and a matrix completion (MC) based, collocated …

EMVS-MIMO radar with sparse Rx geometry: Tensor modeling and 2D direction finding

X Wang, Y Guo, F Wen, J He… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The electromagnetic vector sensor (EMVS) embedded multiple-input–multiple-output
(MIMO) radar, named EMVS-MIMO radar, offers a unique perspective on target localization …

Gridless parameter estimation for one-bit MIMO radar with time-varying thresholds

F **, Y **ang, S Chen, A Nehorai - IEEE Transactions on Signal …, 2020 - ieeexplore.ieee.org
We investigate the one-bit MIMO (1b-MIMO) radar that performs one-bit sampling with a time-
varying threshold in the temporal domain and employs compressive sensing in the spatial …

Sub-Nyquist radar systems: Temporal, spectral, and spatial compression

D Cohen, YC Eldar - IEEE Signal Processing Magazine, 2018 - ieeexplore.ieee.org
Radar is an acronym for" radio detection and ranging." However, the functions of today's
radar systems, both in civilian and military applications, go beyond simple target detection …