Frequency-hopping MIMO radar-based communications: An overview

K Wu, JA Zhang, X Huang… - IEEE Aerospace and …, 2021 - ieeexplore.ieee.org
Enabled by the advancement in radio frequency technologies, the convergence of radar and
communication systems becomes increasingly promising and is envisioned as a key feature …

[HTML][HTML] Joint communications and sensing employing multi-or single-carrier OFDM communication signals: A tutorial on sensing methods, recent progress and a …

K Wu, JA Zhang, X Huang, YJ Guo - Sensors, 2022 - mdpi.com
Joint communications and sensing (JCAS) has recently attracted extensive attention due to
its potential in substantially improving the cost, energy and spectral efficiency of Internet of …

Waveform design and accurate channel estimation for frequency-hopping MIMO radar-based communications

K Wu, JA Zhang, X Huang, YJ Guo… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Frequency-hopping (FH) MIMO radar-based dual-function radar communication (FH-MIMO
DFRC) enables communication symbol rate to exceed radar pulse repetition frequency …

OTFS-based joint communication and sensing for future industrial IoT

K Wu, JA Zhang, X Huang… - IEEE Internet of Things …, 2021 - ieeexplore.ieee.org
Effective wireless communications are increasingly important in maintaining the successful
closed-loop operation of mission-critical Industrial Internet of Things (IIoT) applications. To …

Multichannel narrowband active noise control system with a frequency estimator based on DFT coefficients

C Gong, M Wu, J Guo, Z Zhang, Y Cao… - Journal of Sound and …, 2022 - Elsevier
The narrowband active noise control system (NANC) is an active control system that cancels
periodic noise. The ability of the system to suppress noise is affected by the accuracy of the …

Fast and efficient estimation of frequencies

A Serbes - IEEE Transactions on Communications, 2021 - ieeexplore.ieee.org
Parameter estimation of multiple sinusoids is one of the fundamental problems of signal
processing having numerous application areas, including wireless communications and …

Reliable frequency-hopping MIMO radar-based communications with multi-antenna receiver

K Wu, JA Zhang, X Huang, YJ Guo… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Frequency-hopping (FH) MIMO radar is recently introduced as an underlying system for
realizing dual-function radar-communication (DFRC), increasing communication symbol …

Frequency estimation by interpolation of two Fourier coefficients: Cramér-rao bound and maximum likelihood solution

AA D'Amico, M Morelli, M Moretti - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Sinusoidal frequency estimation in the presence of white Gaussian noise plays a major role
in many engineering fields. Significant research in this area has been devoted to the fine …

Accurate frequency estimation with fewer DFT interpolations based on Padé approximation

K Wu, JA Zhang, X Huang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Frequency estimation is a fundamental problem in many areas. The well-known A&M and its
variant estimators have established an estimation framework by iteratively interpolating the …

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 …