Results 71 to 80 of about 381 (174)

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

The performance study of NOMA assisted ISAC under residual hardware impairments

Dianxin kexue
Aiming at the problems of poor generality of performance metrics in existing integrated sensing and communication (ISAC) systems and the residual hardware impairments that actually exist in wireless signal transmission, by adopting a unified performance ...
WANG Zhikang, LI Guangqiu, ZHANG Xu, GAO Jie   +3 more
doaj  

Integrated Cooperative Sensing and Two-Way Communications With Half-Duplex Base Stations

IEEE Open Journal of Vehicular Technology
In case the dual-functional base station (BS) is only equipped with half-duplex (HD) transceivers, integrated sensing and communications (ISAC) becomes a challenge task especially when the bidirectional communications for each HD user are involved.
Dong-Hua Chen, Peifu Peng
doaj   +1 more source

Joint Active and Passive Beamforming in RIS-Assisted Secure ISAC Systems

Sensors
This paper investigates joint beamforming in a secure integrated sensing and communications (ISAC) system assisted by reconfigurable intelligent surfaces (RIS).
Jinsong Chen, Kai Wu, Jinping Niu, Yanyan Li   +3 more
doaj   +1 more source

Hybrid beamforming design for dual-RIS-assisted multi-user integrated sensing and communications

Tongxin xuebao
Integrated sensing and communications (ISAC) is a core technology for low-altitude infrastructure, but its line-of-sight dependence limits performance in complex environments.
Xue Qing, Ma Yi, Li Zhidu, Hua Meng, Chen Qianbin   +4 more
doaj  

Device-Free AMR Crossing Detection Using LTE Signals for Smart Factory Applications

IEEE Access
The Third Generation Partnership Project (3GPP) is currently discussing a new network for Integrated Sensing and Communications (ISAC). ISAC aims to enhance fifth and sixth-generation networks (5G/6G) by enabling simultaneous wireless sensing and ...
Hanae Otani, Tomoki Murakami, Kazuya Ohara, Yasushi Takatori, Tomoaki Ogawa   +4 more
doaj   +1 more source

Model‐driven neural network based for HPO‐MIMO channel estimation

Electronics Letters
Integrated Sensing and Communications (ISAC) need to process data streams in high‐speed sensor data acquisition or high‐speed wireless communications. To process the data can require more computing and communication resources, resulting in higher power ...
Yi Gong, Yujia Liu, Fanke Meng, Zhan Xu
doaj   +1 more source

Optimizing 6G Integrated Sensing and Communications (ISAC) via Expert Networks

Integrated Sensing and Communications (ISAC) is one of the core technologies of 6G, which combines sensing and communication functions into a single system. However, limited computing and storage resources make it impractical to combine multiple sensing models into a single device, constraining the system's function and performance.
Wang, Jiacheng, Du, Hongyang, Sun, Geng, Kang, Jiawen, Zhou, Haibo, Niyato, Dusit, Chen, Jiming   +6 more
openaire   +2 more sources

Special issue on integrated sensing and communications (ISAC)

Journal of Communications and Networks
De Mi, Zhengyu Zhou, Fan Liu 0005, Zesong Fei, Bo Ai 0001, Derrick Wing Kwn Ng, Yajun Zhao   +6 more
openaire   +1 more source