Results 21 to 30 of about 3,204,398 (265)
Burst Transmission and Frame Aggregation for VANET Communications [PDF]
International Journal of Networked and Distributed Computing (IJNDC), 2017 In vehicular ad hoc networks (VANETs), due to highly mobile and frequently changing topology, available resources and transmission opportunities are restricted.
Wei Kuang Lai +2 more
doaj +1 more source
Sensors, 2021 Cooperative Adaptive Cruise Control (CACC) is an advanced technique for organizing and managing a vehicle platoon, which employs the Vehicle-to-Vehicle/Vehicle-to-Infrastructure (V2V/V2I, or V2X) wireless communication to minimize the inter-vehicle ...
Yi Liu, Wei Wang
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Numerical study on path loss characteristics considering antenna positions on car body at blind intersection in urban area for inter-vehicle communications using 700MHz band [PDF]
, 2016 In the development of inter-vehicle communication systems for the prevention of car crashes, it is important to know radio propagation characteristics at blind intersections. In field experiments and numerical simulations to investigate radio propagation
KASHIWA, Tatsuya +3 more
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IET Networks, EarlyView., 2023 We utilise a metaheuristic optimisation method, inspired by nature, called the Lévy‐flight firefly algorithm (LFA), to tackle the power regulation and user grouping in the NOMA systems. Abstract The non‐orthogonal multiple access strategies have shown promise to boost fifth generation and sixth generation wireless networks' spectral efficiency and ...
Zaid Albataineh +4 more
wiley +1 more source
Sensors, 2020 Vehicle platoons involve groups of vehicles travelling together at a constant inter-vehicle distance, with different common benefits such as increasing road efficiency and fuel saving.
Sandra Roger +3 more
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IEEE Access, 2020 Unmanned aerial vehicle (UAV) assisted cell-free communications hold promise for enhancing the coverage and capacity of heterogeneous cellular networks.
Ali Raza +5 more
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Inter-American Development Bank Sustainability Report 2016 [PDF]
, 2017 This report highlights the Inter-American Development Bank\u27s sustainability performance in 2016, both in the operations it finances and at its own facilities.
Inter-American Development Bank
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Control Efficient Power Allocation of Uplink NOMA in UAV-Aided Vehicular Platooning
IEEE Access, 2021 Power allocation in non-orthogonal multiple access (NOMA) systems is essential to avoid multi-user detection failure. However, controlling the uplink transmission power brings extra signaling overhead, especially in dynamic environments.
Yanglong Sun, Ke Zheng, Yuliang Tang
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A multi-agent semi-cooperative unmanned air traffic management model with separation assurance
EURO Journal on Transportation and Logistics, 2021 This paper presents an air traffic management framework to enable multiple fleets of unmanned aerial vehicles to traverse dense, omni-directional air traffic safely and efficiently. The main challenge addressed here is separation assurance in the absence
Yanchao Liu
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Simplifying the in-vehicle connectivity for ITS applications
EAI Endorsed Transactions on Energy Web, 2015 In-vehicle connectivity has experienced a big expansion in recent years; car manufacturers are very active in this sense, and are proposing OBU oriented solutions. This effort is justified by the user demands for always-on connectivity.
Sergio Tornell +5 more
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