Results 91 to 100 of about 4,086 (259)

Terahertz-Band Integrated Sensing and Communications: Challenges and Opportunities [PDF]

: The sixth generation (6G) wireless networks aim to achieve ultra-high data transmission rates, very low latency and enhanced energy-efficiency. To this end, terahertz (THz) band is one of the key enablers of 6G to meet such requirements.
Bennis, Mehdi, Chatzinotas, Symeon, Elbir, Ahmet M., Mishra, Kumar Vijay   +3 more
core   +2 more sources

Sensing With Random Signals

, 2023
Radar systems typically employ well-designed deterministic signals for target sensing. In contrast to that, integrated sensing and communications (ISAC) systems have to use random signals to convey useful information, potentially causing sensing ...
Dong, Fuwang, Liu, Fan, Liu, Ya-Feng, Lu, Shihang, Xiong, Yifeng, Xu, Jie   +5 more
core  

UAV Assisted Integrated Sensing and Communications for Internet of Things: 3D Trajectory Optimization and Resource Allocation

IEEE Transactions on Wireless Communications
High-mobility unmanned aerial vehicles (UAVs) can serve as dual-function aerial service platforms for the Internet of Things (IoT), providing both sensing and communication services for IoT nodes without a base station (BS), particularly in emergency ...
Zechen Liu, Xin Liu, Yuemin Liu, Victor C. M. Leung, Tariq S. Durrani   +4 more
semanticscholar   +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

Review of Recent Trends in Sensing Methodologies and AI Techniques for Non-Cooperative Aerial Target Recognition [PDF]

International Journal of Mathematical, Engineering and Management Sciences
The proliferation of non-cooperative aerial targets, particularly low altitude-slow-speed small RCS drones, presents a complex challenge for airspace security.
Arvind Rawat , Abhinav Sharma, Abhishek Kumar Awasthi , Abhishek Sharma , Sew Sun Tiang, Wei Hong Lim   +5 more
doaj   +1 more source

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

Generative AI for Integrated Sensing and Communication: Insights from the Physical Layer Perspective

, 2023
As generative artificial intelligence (GAI) models continue to evolve, their generative capabilities are increasingly enhanced and being used extensively in content generation.
Cui, Shuguang, Du, Hongyang, Kang, Jiawen, Niyato, Dusit, Shen, Xuemin, Wang, Jiacheng, Zhang, Ping   +6 more
core  

Signal Waveform Design for Resilient Integrated Sensing and Communications [PDF]

The paper presents an experimental study of data-security in a dual-functional integrated sensing and communication (ISAC) system where sensing and communications are carried out using a single hardware platform.
Masouros, C, Xu, T, Ye, Y
core  

Millimeter-Wave Radar Beamforming with Spatial Path Index Modulation Communications

, 2022
To efficiently utilize the wireless spectrum and save hardware costs, the fifth generation and beyond (B5G) wireless networks envisage integrated sensing and communications (ISAC) paradigms to jointly access the spectrum.
Elbir, Ahmet M., Eltawil, Ahmed M., Mishra, Kumar Vijay, Çelik, Abdulkadir   +3 more
core  

Photonics-Aided THz Integrated Sensing and Communication System Based on a Subcarrier-Chirp Inter-Embedded Waveform

IEEE Open Journal of the Communications Society
The advancement of integrated sensing and communications (ISAC) technology into millimeter-wave and even terahertz (THz) bands will be crucial for the upcoming sixth-generation wireless access networks.
Junhao Zhang, Mingzheng Lei, Min Zhu, Qingzhi Zhou, Bingchang Hua, Yuancheng Cai, Hao Li, Jiao Zhang, Zhengyi Liang, Yang Li, Xingyu Chen, Junjie Ding, Qing Zhong, Sha Zhu, Jianjun Yu   +14 more
doaj   +1 more source