Results 81 to 90 of about 1,038 (207)

Cognitive Beamspace Algorithm for Integrated Sensing and Communications

Publisher Copyright: © 2024 IEEE.This paper presents a novel cognitive beamspace algorithm for integrated sensing and communications (ISAC) systems, focusing on the optimization of spatial resources.
Esfandiari, Majdoddin, Koivunen, Visa, Pulkkinen, Petteri   +2 more
core   +1 more source

Partially Connected Hybrid Precoder Design for Wideband Near-field Integrated Sensing and Communications

Leida xuebao
Aiming to enhance sensing resolution and improve spectral efficiency, future Integrated Sensing And Communications (ISAC) systems are expected to incorporate extremely large-scale (XL) arrays and large bandwidths centered around high carrier frequencies.
Xiangrong WANG, Shuotong YU, Weitong ZHAI, Jin XU, Wenrui DING   +4 more
doaj   +1 more source

Integrated Communication, Localization, and Sensing in 6G D-MIMO Networks [Elektronisk resurs]

Future generations of mobile networks call for concurrent sensing and communication functionalities in the same hardware and/or spectrum. Compared to communication, sensing services often suffer from limited coverage, due to the high path loss of the ...
Kim, Hyowon,, Durisi, Giuseppe,, Keskin, Musa Furkan,, Svensson, Tommy,, Wu, Yibo,, Makki, Behrooz,, Wymeersch, Henk,, Chen, Hui,, Guo, Hao,, Madapathage Don, Charitha Madapatha,, Yu, Han,, H. Moghaddam, Mohammad,, Hammarberg, Peter,   +12 more
core   +1 more source

Integrated Sensing and Communications With Mixed Fields Using Transmit Beamforming

Integrated sensing and communications (ISAC) is an important enabling technology for the next-generation wireless systems. Owing to the use of large-scale antenna arrays and/or high carrier frequencies, the communications user and the target may follow ...
Sun, Hongjian, Ikhlef, Aissa, Xiao, Yun, Wang, Enhao, Chen, Yunfei, Chen, Li   +5 more
core   +1 more source

Integrated Sensing and Communications: Recent Advances and Ten Open Challenges

, 2023
It is anticipated that integrated sensing and communications (ISAC) would be one of the key enablers of next-generation wireless networks (such as beyond 5G (B5G) and 6G) for supporting a variety of emerging applications.
Li, Yunxin, Xiong, Yifeng, Cui, Yuanhao, Li, Xinyu, Liu, Fan, Dong, Fuwang, Hanzo, Lajos, Zhang, Kecheng, Zhu, Jia, Huang, Hongjia, Dong, Yuxiang, Lu, Shihang, Yuan, Weijie, Zou, Jiaqi   +13 more
core  

A DDPG-LSTM Framework for Optimizing UAV-Enabled Integrated Sensing and Communication

Drones
This paper proposes a novel dual-functional radar-communication (DFRC) framework that integrates unmanned aerial vehicle (UAV) communications into an integrated sensing and communication (ISAC) system, termed the ISAC-UAV architecture.
Xuan-Toan Dang, Joon-Soo Eom, Binh-Minh Vu, Oh-Soon Shin   +3 more
doaj   +1 more source

A Testing Framework for Joint Communication and Sensing in Synthetic Aperture Radars

IEEE Access
Nowadays the modern progress in wireless communication technologies is motivating the mutual integration of heterogeneous services, in particular enabling resource and hardware-saving in platform deployment.
Alex Piccioni, Roberto Alesii, Fortunato Santucci, Fabio Graziosi   +3 more
doaj   +1 more source

B-ISAC: Backscatter Integrated Sensing and Communication for IoE Applications

The integration of backscatter communication (BackCom) technology with integrated sensing and communication (ISAC) technology not only enhances the system sensing performance, but also enables low-power information transmission. This is expected to provide a new paradigm for communication and sensing in internet of everything (IoE) applications.
Zhao, Zongyao, Dong, Yuhan, Wei, Tiankuo, Tang, Xinke, Zhang, Xiao-Ping, Liu, Zhenyu   +5 more
openaire   +2 more sources

The Rise of Networked ISAC: Emerging Aspects and Challenges

IEEE Open Journal of the Communications Society
This paper contributes to the consolidation of networked integrated sensing and communications (ISAC), emphasizing essential aspects, technologies, and strategies for the design of this new paradigm.
Diana P. M. Osorio, Bidushi Barua, Karl-Ludwig Besser, Henry Blue, Prajnamaya Dass, Pawani Porambage   +5 more
doaj   +1 more source

RSMA-Assisted Fluid Antenna ISAC via Hierarchical Deep Reinforcement Learning

Telecom
Integrated sensing and communications (ISAC) requires tight coordination between spatial signal design and multiple-access strategies to balance communication throughput and sensing accuracy under shared spectral and hardware constraints.
Muhammad Sheraz, Teong Chee Chuah, It Ee Lee   +2 more
doaj   +1 more source