Results 21 to 30 of about 18,391 (256)

STARS Enabled Integrated Sensing and Communications

IEEE Transactions on Wireless Communications, 2023
16 pages, 8 ...
Zhaolin Wang 0001, Xidong Mu, Yuanwei Liu   +2 more
openaire   +2 more sources

Near-Field Integrated Sensing and Communications

IEEE Communications Letters, 2023
A near-field integrated sensing and communications (ISAC) framework is proposed, which introduces an additional distance dimension for both sensing and communications compared to the conventional far-field system. In particular, the Cramer-Rao bound for the near-field joint distance and angle sensing is derived, which is minimized subject to the ...
Zhaolin Wang 0001, Xidong Mu, Yuanwei Liu   +2 more
openaire   +2 more sources

Integrated Sensing and Communication with MOCZ Waveform

CoRR, 2023
In this work, we propose a waveform based on Modulation on Conjugate-reciprocal Zeros (MOCZ) originally proposed for short-packet communications in [1], as a new Integrated Sensing and Communication (ISAC) waveform. Having previously established the key advantages of MOCZ for noncoherent and sporadic communication, here we leverage the optimal auto ...
Saeid K. Dehkordi, Peter Jung 0001, Philipp Walk, Dennis Wieruch, Kai Heuermann, Giuseppe Caire   +5 more
openaire   +2 more sources

Waveguide-integrated mid-infrared photodetection using graphene on a scalable chalcogenide glass platform

Nature Communications, 2022
Mid-infrared photonic integrated circuits (PICs) are important for sensing and optical communications, but their operational wavelengths are usually limited below 4 μm.
Jordan Goldstein, Hongtao Lin, Skylar Deckoff-Jones, Marek Hempel, Ang-Yu Lu, Kathleen A. Richardson, Tomás Palacios, Jing Kong, Juejun Hu, Dirk Englund   +9 more
doaj   +1 more source

Integrated sensing and communication in an optical fibre

Light: Science & Applications, 2023
AbstractThe integration of high-speed optical communication and distributed sensing could bring intelligent functionalities to ubiquitous optical fibre networks, such as urban structure imaging, ocean seismic detection, and safety monitoring of underground embedded pipelines. This work demonstrates a scheme of integrated sensing and communication in an
Haijun He, Lin Jiang, Yan Pan, Anlin Yi, Xihua Zou, Wei Pan, Alan E. Willner, Xinyu Fan, Zuyuan He, Lianshan Yan   +9 more
openaire   +3 more sources

Narrow beam and low-sidelobe electro-optic beam steering on thin-film lithium niobate optical phased array

Opto-Electronic Science
Optical beam steering has become indispensable in free-space optical communications, light detection and ranging (LiDAR), mapping, and projection.
Yang Li, Shiyao Deng, Xiao Ma, Ziliang Fang, Shufeng Li, Weikang Xu, Fangheng Fu, Xu Ouyang, Yuming Wei, Tiefeng Yang, Heyuan Guan, Huihui Lu   +11 more
doaj   +1 more source

Integrated Communication, Sensing, and Computation Framework for 6G Networks

Sensors
In the sixth generation (6G) era, intelligent machine network (IMN) applications, such as intelligent transportation, require collaborative machines with communication, sensing, and computation (CSC) capabilities.
Xu Chen, Zhiyong Feng, J. Andrew Zhang, Zhaohui Yang, Xin Yuan, Xinxin He, Ping Zhang   +6 more
doaj   +1 more source

Graphene-Coated Two-Layer Dielectric Loaded Surface Plasmon Polariton Rib Waveguide With Ultra-Long Propagation Length and Ultra-High Electro-Optic Wavelength Tuning

IEEE Access, 2020
A graphene-coated two-layer dielectric loaded surface plasmon polariton (GTDLSPP) rib waveguide is designed. The mode characteristics and electro-optic (EO) modulation performances of the four hybrid plasmonic modes (HPMs) in the designed waveguide are ...
Tao Ma, Jinhui Yuan, Fang Wang, Heng Liu, Xian Zhou, Keping Long, Chongxiu Yu, Yufang Liu   +7 more
doaj   +1 more source

Network Integrated Sensing and Communication

CoRR
Integrated sensing and communication (ISAC) is a cornerstone technology for 6G networks, offering unified support for high-rate communication and high-accuracy sensing. While existing literature extensively covers link-level designs, the transition toward large-scale deployment necessitates a fundamental understanding of network-level performance. This
Edward Andrews, Lawrence Ong, Duy T. Ngo, Yao Liu, Min Li   +4 more
openaire   +2 more sources

Dual native G‐quadruplex folding is associated with chromatin looping at the MYC locus

FEBS Open Bio, EarlyView.
BG4‐detectable G‐quadruplex (G4) in HaCaT and NHEK keratinocytes identified folded and unfolded G4s enriched at promoters/TSSs and active enhancers, whereas unfolded G4s also overlapped weak/poised enhancers. At MYC–PVT1, 3C‐qPCR detected enhancer–promoter looping only when G4s were simultaneously folded at both regulatory elements under native ...
Dieila Giomo de Lima, Gustavo Narvaes Guimarães, Emilyane de Oliveira Santana Amaral, Bianca Caroline Figueiredo Bianco, Manuel Jara‐Espejo, Sérgio Roberto Peres Line, Ana Paula de Souza, Aline Cristiane Planello   +7 more
wiley   +1 more source