On outage-based beamforming design for dual-functional radar-communication 6G systems

A Bazzi, M Chafii - IEEE Transactions on Wireless …, 2023 - ieeexplore.ieee.org
This article studies and derives beamforming design in a dual-functional radar-
communication (DFRC) multiple-input-multiple-output system. We focus on a scenario …

Low-PAPR DFRC MIMO-OFDM waveform design for integrated sensing and communications

X Hu, C Masouros, F Liu… - ICC 2022-IEEE …, 2022 - ieeexplore.ieee.org
In this paper, we explore a multiple-input multiple-output (MIMO) system with orthogonal
frequency division multiplexing (OFDM) transmissions and study the low peak-to-average …

Joint subcarrier and power allocation for integrated OFDM waveform in RadCom systems

Y Chen, G Liao, Y Liu, H Li, X Liu - IEEE Communications …, 2022 - ieeexplore.ieee.org
In the integrated radar and communication (RadCom) systems, the integrated orthogonal
frequency division modulation (OFDM) waveform with interleaved subcarriers (IS) can …

An Affine Precoded Superimposed Pilot-Based mmWave MIMO-OFDM ISAC System

A Gupta, M Jafri, S Srivastava… - IEEE Open Journal …, 2024 - ieeexplore.ieee.org
A new affine-precoded superimposed pilot (AP-SIP) scheme is conceived for both wireless
channel and radar target parameter estimation in a millimeter wave (mmWave) multiple …

Joint beamforming design in DFRC systems for wideband sensing and OFDM communications

Z Xiao, R Liu, M Li, Y Liu, Q Liu - GLOBECOM 2022-2022 IEEE …, 2022 - ieeexplore.ieee.org
Dual-function radar-communication (DFRC) systems, which can efficiently utilize the
congested spectrum and costly hardware resources by employing one common waveform …

Mutual information-driven power allocation in OFDM dual-function radar-communication systems

N Bekkali, S Bidon, M Benammar… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This paper studies the orthogonal frequency-division multiplexing (OFDM) waveform design
for dual-function radar-communication (DFRC) systems in an information-theoretic …

Sparsity Exploitation via Joint Receive Processing and Transmit Beamforming Design for MIMO-OFDM ISAC Systems

Z Xiao, R Liu, M Li, W Wang, Q Liu - arXiv preprint arXiv:2312.17454, 2023 - arxiv.org
Integrated sensing and communication (ISAC) is widely recognized as a pivotal enabling
technique for the advancement of future wireless networks. This paper aims to efficiently …

Performance Trade-off and Joint Waveform Design for MIMO-OFDM DFRC Systems

T Liu, L Wu, B An, Z Zhang, J Dang, J Wang - arXiv preprint arXiv …, 2024 - arxiv.org
Dual-functional radar-communication (DFRC) has attracted considerable attention. This
paper considers the frequency-selective multipath fading environment and proposes DFRC …

Design of Constant‐Envelope Radar Signals Under Multiple Spectral Constraints

A Aubry, J Yang, A DeMaio, G Cui… - Signal Processing for …, 2024 - Wiley Online Library
This chapter is focused on the synthesis of radar waveforms aimed at optimizing
surveillance system performance while guaranteeing coexistence with the surrounding radio …