Joint Beamforming and Scheduling for Integrated Sensing and Communication Systems in URLLC: A POMDP Approach

X Zhao, YJA Zhang - IEEE Transactions on Communications, 2024 - ieeexplore.ieee.org
Integrated Sensing and Communications (ISAC) is an emerging 6G technology to address
the increasing demands for ubiquitous sensing and communication. Achieving Ultra …

Pilot-based delay and Doppler estimation in 6G integrated communication and sensing networks

X Zhang, J Jin, L Ma, Y Wang, M Lou… - 2022 14th …, 2022 - ieeexplore.ieee.org
In this paper, we investigate the delay and Doppler shift estimation for the target by
considering the resource mapping of the pilot in sixth generation (6G) integrated …

Spatial Structure Matching Based DoA Estimation and Tracking for Integrated Sensing and Communication Massive MIMO OFDM System

K Xu, X Xia, C Li, G Hu, Q Su… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this paper, a direction of arrival (DoA) estimation and tracking scheme based on spatial
structure matching is proposed for integrated sensing and communication (ISAC) massive …

Coherent Compensation based ISAC Signal Processing for Long-range Sensing

L Wang, Z Wei, L Su, Z Feng, H Wu… - 2023 21st International …, 2023 - ieeexplore.ieee.org
Integrated sensing and communication (ISAC) will greatly enhance the efficiency of physical
resource utilization. The design of ISAC signal based on the orthogonal frequency division …

Dual-Pulse Repeated Frequency Waveform Design of Time-Division Integrated Sensing and Communication Based on a 5G New Radio Communication System

P Chu, Z Yang, J Zheng - Sensors, 2023 - mdpi.com
With the development of 5G communication systems, it is a hot topic to embed integrated
sensing and communication (ISAC) based on the existing 5G base station by sharing the …

Removing False Targets for Cyclic Prefixed OFDM Sensing with Extended Ranging

K Wu, JA Zhang, X Huang, YJ Guo - Sensors, 2022 - mdpi.com
Employing a cyclic prefixed OFDM (CP-OFDM) communication waveform for sensing has
attracted extensive attention in vehicular integrated sensing and communications (ISAC). A …

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 …

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 …

OFDM radar sensing in joint communication and sensing systems without cyclic prefix overhead

V Oliari, A Pandharipande… - IEEE Sensors …, 2024 - ieeexplore.ieee.org
We consider an approach for realizing radar sensing in orthogonal frequency division
multiplexing (OFDM)-based joint communication and sensing (JCAS) systems. In such JCAS …

Time-Frequency-Space Transmit Design and Signal Processing with Dynamic Subarray for Terahertz Integrated Sensing and Communication

Y Wu, C Han - arXiv preprint arXiv:2307.04440, 2023 - arxiv.org
Terahertz (THz) integrated sensing and communication (ISAC) enables simultaneous data
transmission with Terabit-per-second (Tbps) rate and millimeter-level accurate sensing. To …