Results 21 to 30 of about 21,184 (292)

Integrated Communications and Sensing in Terahertz Band: A Propagation Channel Perspective

Journal of Communications Software and Systems
The rise of new requirements for future wireless systems is leading to a convergence of communication systems toward very high carrier frequencies, wide bandwidth, and massive antenna arrays.
Andrej Hrovat, Aleš Simončič, Teodora Kocevska, Grega Morano, Aleš Švigelj, Tomaž Javornik   +5 more
doaj   +3 more sources

UAV Trajectory Design and Power Optimization for Terahertz Band-Integrated Sensing and Communications. [PDF]

Sensors (Basel), 2023
Sixth generation (6G) wireless networks require very low latency and an ultra-high data rate, which have become the main challenges for future wireless communications.
Gao Y, Xue H, Zhang L, Sun E.
europepmc   +2 more sources

Secure Integrated Sensing and Communication

IEEE Journal on Selected Areas in Information Theory, 2023
arXiv admin note: substantial text overlap with arXiv:2202 ...
Onur Günlü, Matthieu R. Bloch, Rafael F. Schaefer, Aylin Yener   +3 more
openaire   +3 more sources

An Experimental Proof of Concept for Integrated Sensing and Communications Waveform Design

IEEE Open Journal of the Communications Society, 2022
The integration of sensing and communication (ISAC) functionalities have recently gained significant research interest as a hardware-, power-, spectrum- and cost- efficient solution.
Tongyang Xu, Fan Liu, Christos Masouros, Izzat Darwazeh   +3 more
doaj   +1 more source

Multispecies and individual gas molecule detection using Stokes solitons in a graphene over-modal microresonator

Nature Communications, 2021
The integration of 2D materials on photonic devices provides advanced functionalities in sensing applications. The authors demonstrate a graphene functionalized microcomb sensor by exploiting spectrally trapped Stokes solitons.
Teng Tan, Zhongye Yuan, Hao Zhang, Guofeng Yan, Siyu Zhou, Ning An, Bo Peng, Giancarlo Soavi, Yunjiang Rao, Baicheng Yao   +9 more
doaj   +1 more source

Removing False Targets for Cyclic Prefixed OFDM Sensing with Extended Ranging

Sensors, 2022
Employing a cyclic prefixed OFDM (CP-OFDM) communication waveform for sensing has attracted extensive attention in vehicular integrated sensing and communications (ISAC).
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo   +3 more
doaj   +1 more source

Brillouin lasers in a graphene microresonator for multispecies and individual gas molecule detection

APL Photonics, 2023
Optical microcavities offer a promising platform for highly efficient light–matter interactions. Recently, the combination of microresonators and 2D materials in nanoscale has further enriched the optoelectronics of the microcavity geometries, spurring ...
Ning An, Yiwei Li, Hao Zhang, Yupei Liang, Teng Tan, Yongzheng Guo, Zihan Liu, Mingyu Liu, Yanhong Guo, Yu Wu, Bo Peng, Yunjiang Rao, Guangming Zhao, Baicheng Yao   +13 more
doaj   +1 more source

CSI-Based NOMA for Integrated Sensing and Communication

IEEE Wireless Communications Letters, 2022
<p>Integrated sensing and communication (ISAC) is a key enabler of fifth-generation and beyond networks and a multitude of futuristic applications. However, the coexistence, scheduling and  scarcity issues due to additional sensing signals are valid concerns. If a communicating device also requires sensing, it can use its communication signal for
Ebubekir Memisoglu, Halise Türkmen, Başak Ak Özbakış, Hüseyin Arslan   +3 more
openaire   +3 more sources

RISs and Sidelink Communications in Smart Cities: The Key to Seamless Localization and Sensing [PDF]

, 2023
A smart city involves, among other elements, intelligent transportation, crowd monitoring, and digital twins, each of which requires information exchange via wireless communication links and localization of connected devices and passive objects ...
Ammous, Mustafa, Kim, Hyowon, Kim, Hyowon,, Shahrokh Valaee, Gonzalo Seco-Granados, Henk Wymeersch, Alexandropoulos, G. C., Mustafa Ammous, Hui Chen, Valaee, Shahrokh,, George C. Alexandropoulos, Seco-Granados, G., Seco-Granados, G.,, Alexandropoulos, G. C.,, Chen, Hui, Wymeersch, Henk,, Wymeersch, Henk, Chen, Hui,, Ammous, Mustafa,, Hyowon Kim, Valaee, Shahrokh   +20 more
core   +1 more source

Chemical event tracking using a low-cost wireless chemical sensing network [PDF]

, 2008
A recently developed low-cost light emitting diode (LED) chemical sensing technique is integrated with a Mica2Dot wireless communications platform to form a deployable wireless chemical event indicator network.
Corcoran, Brian, Dermot Diamond, Beirne, Stephen, Lau, King-Tong, Stephen Beirne, King Tong Lau, Diamond, Dermot, Brian Corcoran   +7 more
core   +1 more source