Results 71 to 80 of about 3,936 (211)

Near-Field ISAC for THz Wireless Systems [PDF]

Sixth-generation (6G) wireless networks are expected not only to provide high-speed connectivity but also to support reliable sensing capabilities, giving rise to the integrated sensing and communication (ISAC) paradigm.
Chen, Jinshu, Hua, Meng, Li, Mingkun, Mao, Tianqi, Masouros, Christos, Wang, Zhaocheng, Zhang, Fan   +6 more
core  

Sensing With Communication Signals: From Information Theory to Signal Processing [PDF]

The Integrated Sensing and Communications (ISAC) paradigm is anticipated to be a cornerstone of the upcoming 6G networks. In order to optimize the use of wireless resources, 6G ISAC systems need to harness the communication data payload signals, which ...
Buzzi, Stefano, Cui, Yuanhao, Eldar, Yonina C, Han, Tony Xiao, Jin, Shi, Liu, Fan, Liu, Ya-Feng, Masouros, Christos, Xu, Jie   +8 more
core   +3 more sources

Performance Investigation of MIMO Retroreflective Optical ISAC System for Indoor IoT Scenarios

Guangtongxin yanjiu
ObjectiveTo meet the practical demand for signal transmission and target sensing in indoor Internet of Things (IoT) scenarios, a Retroreflective Optical Integrated Sensing and Communication (RO-ISAC) system based on a Multiple-Input Multiple-Output (MIMO)
WANG Weiren, XIA Shengzhe, WANG Haochuan, ZENG Zhihong, LIU Min, CHEN Chen   +5 more
doaj  

A Survey on Integrated Sensing and Communication With Intelligent Metasurfaces: Trends, Challenges, and Opportunities

IEEE Open Journal of the Communications Society
The emergence of technologies requiring high data rates and precise sensing information, such as autonomous vehicles and Internet of things devices, has driven the growing popularity of integrated sensing and communication (ISAC).
Ahmed Magbool, Vaibhav Kumar, Qingqing Wu, Marco Di Renzo, Mark F. Flanagan   +4 more
doaj   +1 more source

From OTFS to DD-ISAC: Integrating Sensing and Communications in the Delay Doppler Domain

IEEE Wireless Communications
Magazine paper submitted to ...
Weijie Yuan 0001, Lin Zhou 0002, Saeid K. Dehkordi, Shuangyang Li, Pingzhi Fan, Giuseppe Caire, H. Vincent Poor   +6 more
openaire   +2 more sources

Joint Beamforming and Self-Interference Reduction in Multi-Beam mmWave Integrated Sensing and Communication (ISAC) Systems

IEEE Access
Integrated sensing and communication (ISAC) has been envisioned as a critical enabling technology for sixth-generation (6G) wireless networks. ISAC can utilize multi-beam generation to integrate dual functions and benefit from joint beamforming in ...
Ali Rezapour, S. Mohammad Razavizadeh
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

Waveform Design for OFDM-based ISAC Systems Under Resource Occupancy Constraint

, 2023
Integrated Sensing and Communication (ISAC) is one of the key pillars envisioned for 6G wireless systems. ISAC systems combine communication and sensing functionalities over a single waveform, with full resource sharing.
Mizmizi, Marouan, Mura, Silvia, Petropulu, Athina, Spagnolini, Umberto, Tagliaferri, Dario   +4 more
core  

Sum Rate Optimization via Joint Beamforming in RIS-Assisted ISAC System: A Manifold-Based Approach

IEEE Open Journal of the Communications Society
Integrated sensing and communication (ISAC) systems have emerged as a key technology for next-generation wireless networks. ISAC systems face a challenge due to the differing priorities between communication and sensing metrics: communication focuses on ...
Ahmed Samir, Ahmed S. Ibrahim, Mahmoud H. Ismail, Mohamed Elsayed   +3 more
doaj   +1 more source

Integrated Sensing and Communication for Network-Assisted Full-Duplex Cell-Free Distributed Massive MIMO Systems

, 2023
In this paper, we combine the network-assisted full-duplex (NAFD) technology and distributed radar sensing to implement integrated sensing and communication (ISAC). The ISAC system features both uplink and downlink remote radio units (RRUs) equipped with
Li, Jiamin, Liu, Feiyang, Wang, Dongming, You, Xiaohu, Yu, Jingxuan, Zeng, Fan   +5 more
core