Results 21 to 30 of about 20,069 (314)
, 2022 S.4657-4667Realistic propagation modeling requires a detailed understanding and characterization of the radio channel properties. This paper is based on channel sounder measurements with 1-GHz bandwidth at a carrier frequency of 5.7 GHz and particular ...
Zemen, T. +4 more
core +2 more sources
IEEE Open Journal of the Communications Society, 2023 Rate-Splitting Multiple Access (RSMA) has recently found favor in high-mobility scenarios due to the benefits of relaxing the accuracy of Channel State Information at the Transmitter (CSIT) while maintaining high spectral efficiency.
Shengyu Zhang +3 more
doaj +1 more source
Investigation of routing reliability of vehicular ad hoc networks [PDF]
, 2013 In intelligent transportation systems, the cooperation between vehicles and the road side units is essential to bring these systems to fruition. Vehicular ad hoc networks (VANETs) are a promising technology to enable the communications among vehicles on ...
Eiza, MH +15 more
core +1 more source
Shaping spectral leakage for IEEE 802.11 p vehicular communications [PDF]
, 2014 IEEE 802.11p is a recently defined standard for the physical (PHY) and medium access control (MAC) layers for Dedicated Short-Range Communications. Four Spectrum Emission Masks (SEMs) are specified in 802.11p that are much more stringent than those for ...
Pham, Thinh H. +5 more
core +1 more source
A comprehensive survey on congestion control techniques and the research challenges on VANET
Zanco Journal of Pure and Applied Sciences, 2022 The nature of vehicular mobility and high speed of vehicular ad hoc network (VANET) with dynamic change in the network topology let the vehicular remain as one of the most challenging problems in vehicular-to-vehicular (V2V) communications.
Marwan Aziz Mohammed +2 more
doaj +1 more source
Routing And Communication Path Mapping In VANETS [PDF]
, 2014 Vehicular ad-hoc network (VANET) has quickly become an important aspect of the intelligent transport system (ITS), which is a combination of information technology, and transport works to improve efficiency and safety through data gathering and ...
Peytchev, E +3 more
core +1 more source
Efficiency Improvement of Vehicular Antenna Systems for Ubiquitous Intelligent Systems
Information, 2014 This paper describes the design of a high-efficiency vehicular roof-mounted antenna for wireless access for vehicular environment (WAVE) communication systems used for ubiquitous intelligent systems.
Kyubong Yeon, Duho Lee, Byeongwoo Kim
doaj +1 more source
IEEE Access, 2017 With the development of new energy technology, more and more plug-in electric vehicles (PEVs) have appeared in our lives. In vehicle to grid (V2G) information exchange, the method that PEVs use to access the grid for information and vehicular data ...
Liang Zhang +5 more
doaj +1 more source
An efficient task offloading scheme in vehicular edge computing
Journal of Cloud Computing: Advances, Systems and Applications, 2020 Vehicular edge computing (VEC) is a promising paradigm to offload resource-intensive tasks at the network edge. Owing to time-sensitive and computation-intensive vehicular applications and high mobility scenarios, cost-efficient task offloading in the ...
Salman Raza +6 more
doaj +1 more source
Securing Vehicular IPv6 Communications
IEEE Transactions on Dependable and Secure Computing, 2016 This work has been sponsored by the EU 7th Framework Program through the ITSSv6, FOTsis, GEN6 and Inter-Trust projects (contracts 270519, 270447, 297239 and 317731), and the Ministry of Science and Innovation through the Walkie-Talkie project (TIN2011-27543-C03).
Fernandez, Pedro J. +3 more
openaire +3 more sources