On integrated sensing and communication waveforms with tunable PAPR

A Bazzi, M Chafii - IEEE Transactions on Wireless …, 2023 - ieeexplore.ieee.org
We present a novel approach to the problem of dual-functional radar and communication
(DFRC) waveform design with adjustable peak-to-average power ratio (PAPR), while …

Design and Performance Analyses of V-OFDM Integrated Signal for Cell-Free Massive MIMO Joint Communication and Radar System

Y Cao, QY Yu - IEEE Systems Journal, 2023 - ieeexplore.ieee.org
Cell-free massive multiple-input–multiple-output (MIMO) network is appealing since the
distributed architecture provides spatial diversity to reduce the large-scale fading effect …

Complementary coded scrambling RadCom system–an integrated radar and communication design in multi-user-multi-target scenarios

X Liu, L Zhao, W Liu, J Guo, Y Yang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Radar, serving as a sensing technology, is anticipated to be integrated into the sixth-
generation (6G) mobile communication system to facilitate high-precision sensing functions …

Optimal linear precoder design for MIMO-OFDM integrated sensing and communications based on Bayesian Cramér-Rao bound

X Li, VC Andrei, UJ Mönich… - GLOBECOM 2023-2023 …, 2023 - ieeexplore.ieee.org
In this paper, we investigate the fundamental limits of MIMO-OFDM integrated sensing and
communications (ISAC) systems based on a Bayesian Cramér-Rao bound (BCRB) analysis …

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 …

Low-Complexity Waveform Design for PAPR Reduction in Integrated Sensing and Communication Systems Based on ADMM

J Wu, L Li, W Lin, J Liang, Z Han - IEEE Sensors Journal, 2024 - ieeexplore.ieee.org
With the development of integrated sensing and communication (ISAC) systems, waveform
design is currently attracting extensive attention. At the same time, subcarrier superposition …

Learning-Based Intermittent CSI Estimation with Adaptive Intervals in Integrated Sensing and Communication Systems

J Chen, X Wang - arXiv preprint arXiv:2405.14724, 2024 - arxiv.org
Due to the distinct objectives and multipath utilization mechanisms between the
communication module and radar module, the system design of integrated sensing and …

Task-Oriented Hybrid Beamforming for OFDM-DFRC Systems with Flexibly Controlled Space-Frequency Spectra

L Xu, B Wang, Z Cheng - arXiv preprint arXiv:2403.11575, 2024 - arxiv.org
This paper investigates the issues of the hybrid beamforming design for the orthogonal
frequency division multiplexing dual-function radar-communication (DFRC) system in …

Integrated Sensing and Communication Enabled Cooperative Passive Sensing Using Mobile Communication System

Z Wei, H Liu, H Li, W Jiang, Z Feng, H Wu… - arXiv preprint arXiv …, 2024 - arxiv.org
Integrated sensing and communication (ISAC) is a potential technology of the sixth-
generation (6G) mobile communication system, which enables communication base station …

通信感知一体化硬件设计——现状与展望

林粤伟, 张奇勋, 尉志青, 李兴旺, 刘凡, 范绍帅, 王溢 - 电子与信息学报, 2022 - jeit.ac.cn
通信感知一体化(ISAC) 需要通信和感知共用无线电频段和硬件资源. 多频段, 大带宽,
通信感知对硬件的要求不同等特点对通信感知一体化硬件设计提出更高要求. 该文对后5G, 6G …