Impact of channel aging on dual-function radar-communication systems: Performance analysis and resource allocation

J Chen, X Wang, YC Liang - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In conventional dual-function radar-communication (DFRC) systems, the radar and
communication channels are routinely estimated at fixed time intervals based on their worst …

Cramér-Rao bound and antenna selection optimization for dual radar-communication design

Z Xu, F Liu, A Petropulu - ICASSP 2022-2022 IEEE …, 2022 - ieeexplore.ieee.org
We consider multi-input multi-output (MIMO) dual function radar communication (DFRC)
systems, and design a transmit beamforming matrix that optimizes a weighted combination …

Limited feedforward waveform design for OFDM dual-functional radar-communications

MF Keskin, V Koivunen… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
We consider the problem of time-frequency waveform design for an OFDM dual-functional
radar-communications (DFRC) system that communicates with an OFDM receiver while …

Performance bounds for an OFDM-based joint radar and communications system

JR Krier, MC Norko, JT Reed, RJ Baxley… - MILCOM 2015-2015 …, 2015 - ieeexplore.ieee.org
We investigate a joint radar and communications performance bound for a single pair of
bistatic transmit and receive antennas that uses orthogonal frequency-division multiplexing …

Joint radar-communication transmission: A generalized pareto optimization framework

L Chen, F Liu, W Wang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Dual-functional radar-communication (DFRC) has been envisioned as a key enabler for a
number of emerging applications. Nevertheless, the intrinsic difference between …

OFDM pilot-based radar for joint vehicular communication and radar systems

CD Ozkaptan, E Ekici, O Altintas… - 2018 IEEE Vehicular …, 2018 - ieeexplore.ieee.org
With the large-scale deployment of connected and autonomous vehicles, the demand on
wireless communication spectrum increases rapidly in vehicular networks. Due to increased …

Accurate channel estimation for frequency-hopping dual-function radar communications

K Wu, YJ Guo, X Huang… - 2020 IEEE International …, 2020 - ieeexplore.ieee.org
Dual-function radar communications (DFRC) is proposed recently to embed information into
radar waveform, and hence performs data communications by sharing radar apertures and …

Transmit precoder design approaches for dual-function radar-communication systems

J Pritzker, J Ward, YC Eldar - arXiv preprint arXiv:2203.09571, 2022 - arxiv.org
As radio-frequency (RF) antenna, component and processing capabilities increase, the
ability to perform multiple RF system functions from a common aperture is being realized …

Outer bounds for a joint communicating radar (comm-radar): The uplink case

C Li, N Raymondi, B Xia… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Limited access to available spectrum motivates new age radio frequency (RF) systems to co-
exist and cooperate. In this paper, we consider a joint communication and radar system …

Energy efficient dual-functional radar-communication: Rate-splitting multiple access, low-resolution DACs, and RF chain selection

O Dizdar, A Kaushik, B Clerckx… - IEEE Open Journal of …, 2022 - ieeexplore.ieee.org
Dual-Functional Radar-Communication systems enhance the benefits of communications
and radar sensing by jointly implementing these on the same hardware platform and using …