Results 211 to 220 of about 33,406 (236)

Ultra‐Durable Information‐Encoded Anti‐Counterfeiting Self‐Assembled Nanocrystal Labels

open access: yesAdvanced Optical Materials, EarlyView.
Ultra‐durable cost‐effective information‐encoded anti‐counterfeiting labels are fabricated to secure semiconductor chips. A novel method is used to self‐assemble colloidal quantum wells (CQWs) into color bars. Information can be encoded spatially, spectrally, and opto‐spatially.
Taha Haddadifam   +6 more
wiley   +1 more source

0D Cesium Lanthanide Chlorides: Spectroscopic Insights and Optical Properties for Emerging Optoelectronic Applications

open access: yesAdvanced Optical Materials, EarlyView.
Trivalent lanthanides or rare earth elements are positioning themselves as “critical and strategic minerals” due to their significance in securing technological supremacy in the modern world. At present, a huge demand of rare earth elements in numerous sectors is witnessed, such as optoelectronics, telecommunications, military systems, renewable energy,
Sheikh Jobe   +5 more
wiley   +1 more source

Integrated Sensing and Communications (ISAC) for Vehicular Communication Networks (VCN)

IEEE Internet of Things Journal, 2022
With the unprecedented development of smart vehicles and roadside units equipped with wireless connectivity, the transportation system is undergoing revolutionary changes in the past decade or two.
Xiang Cheng   +3 more
semanticscholar   +1 more source

Joint Channel Allocation and Data Delivery for UAV-Assisted Cooperative Transportation Communications in Post-Disaster Networks

IEEE transactions on intelligent transportation systems (Print), 2022
As the natural disasters may destroy the ground communication infrastructures for the transportation systems, the communication relief in post-disaster networks is more crucial to reduce risk loss.
Minghui Dai   +5 more
semanticscholar   +1 more source

Super-Resolution Range and Velocity Estimations With OFDM Integrated Radar and Communications Waveform

IEEE Transactions on Vehicular Technology, 2020
In the intelligent transportation system, it is an efficient way for the intelligent vehicle to use the integrated radar and communications system (IRCS) to obtain the range and velocity estimations of other vehicles and simultaneously communicate with ...
Yongjun Liu   +4 more
semanticscholar   +1 more source

An efficient vehicle to vehicle communication system using intelligent transportation system

2023 International Conference on Recent Advances in Science and Engineering Technology (ICRASET), 2023
The general public has used a lot of vehicles in recent years. Due to this, huge number of accidents and traffic jams have occurred, more infrastructure and security are required. So, to get around this problem, a vehicle-to-vehicle intelligent transport
S. Sheela   +5 more
semanticscholar   +1 more source

On a Novel High Accuracy Positioning With Intelligent Reflecting Surface and Unscented Kalman Filter for Intelligent Transportation Systems in B5G

IEEE Journal on Selected Areas in Communications
High accuracy and simultaneous positioning is an essential demand in future Intelligent Transportation Systems (ITS), while the mobility and dynamics of vehicles place great challenges. Single Base Station (BS) positioning has become popular for its fast
Yishi Zhu, Bomin Mao, Nei Kato
semanticscholar   +1 more source

Edge Caching with Federated Unlearning for Low-Latency V2X Communications

IEEE Communications Magazine
Vehicular-to-everything (V2X) communications have gained popularity as a cutting-edge technology in Internet of Vehicles (loV), ensuring low-latency communication for emerging transportation features.
Pengfei Wang   +7 more
semanticscholar   +1 more source

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