Results 31 to 40 of about 36,040 (276)
TRENDS AND ISSUES IN SAFE DRIVER ASSISTANCE SYSTEMS
IATSS Research, 2006 In recent years, ITS projects in Japan, Europe and the US have been characterized by a strong emphasis on safe driver assistance systems designed to prevent traffic accidents.
Sadayuki TSUGAWA
doaj +1 more source
Crash Risk-Based Prioritization of Basic Safety Message in DSRC
IEEE Access, 2020 Dedicated short-range communications (DSRC) is one of the key technologies enabling safety-critical applications for intelligent transportation system (ITS).
Seungmo Kim, Byung-Jun Kim
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On MAC Access Delay Distribution for IEEE 802.11p Broadcast in Vehicular Networks
IEEE Access, 2019 The inter-vehicle safety communication is generally considered as a promising technology to significantly enhance road safety. In fact, a lot of communications about inter-vehicle safety have real-time, rigorous requirements on broadcast messages in ...
Yuan Yao +3 more
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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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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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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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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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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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Secure UAV-to-Vehicle Communications
, 2021 Unmanned aerial vehicles (UAVs) communications have been widely exploited in our daily life, which leads to rising concerns about the security issue. This work investigates the secrecy performance of a UAV-to-vehicle (UAV-2-V) communication system, where
Li, Tingting +6 more
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