Results 21 to 30 of about 1,606,057 (299)

End-to-End Delay Bound for VR Services in 6G Terahertz Networks with Heterogeneous Traffic and Different Scheduling Policies

open access: yesMathematics, 2021
The emerging sixth-generation networks have to provide effective support to a wide plethora of novel disruptive heterogeneous applications. This paper models the probabilistic end-to-end delay bound for the virtual reality services in the presence of ...
Benedetta Picano
doaj   +1 more source

Urban traffic flow prediction based on the multisource heterogeneous spatio-temporal data fusion

open access: yes大数据, 2023
The problem of traffic flow forecasting has multi-source heterogeneity.The traffic flow in the future is not only related to the flow at the previous moment, but also affected by heterogeneous spatio-temporal data such as the relationship between urban ...
Yang AN   +3 more
doaj  

Predicting the Segment-Based Effects of Heterogeneous Traffic and Road Geometric Features on Fatal Accidents

open access: yesInternational Journal of Technology, 2022
Inter-urban roads in Indonesia are characterized mainly by distinct road geometry and heterogeneous traffic features. The accident database from the Republic of Indonesia National Traffic Police recorded a substantial number of fatal accidents and ...
Martha Leni Siregar   +2 more
doaj   +1 more source

Network utility maximization with heterogeneous traffic flows [PDF]

open access: yes2018 16th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), 2018
We consider the Network Utility Maximization (NUM) problem for wireless networks in the presence of arbitrary types of flows, including unicast, broadcast, multicast, and anycast traffic. Building upon the recent framework of a universal control policy (UMW), we design a utility optimal cross-layer admission control, routing and scheduling policy ...
Sinha, Abhishek, Modiano, Eytan H
openaire   +5 more sources

Evaluation of left turn channelization at a signalized intersection under heterogeneous traffic conditions [PDF]

open access: yesTransport, 2008
The behaviour of traffic in the heterogeneous environment of an urban signalized intersection is complex and difficult to model. This paper presents the development of a simulation model to imitate the flow of heterogeneous traffic through a signalized ...
R. Sivanandan, A. Gowri
doaj   +2 more sources

Integrated road traffic noise mapping in urban Indian context

open access: yesNoise Mapping, 2020
Road traffic noise has been recognized as a serious issue that affects the urban regions. Due to urbanization and industrialization, transportation in urban areas has increased.
Sonaviya Dipeshkumar R.   +1 more
doaj   +1 more source

2-D noise maps for tier-2 city urban Indian roads

open access: yesNoise Mapping, 2019
In today’s era, vehicular noise pollution has been identified as a serious danger that influence the attribute of the urban regions. To identify the influence of noise effects, noise maps are very useful.
Sonaviya Dipeshkumar R.   +1 more
doaj   +1 more source

Characteristics of WAP traffic [PDF]

open access: yes, 2004
This paper considers the characteristics of Wireless Application Protocol (WAP) traffic. We start by constructing a WAP traffic model by analysing the behaviour of users accessing public WAP sites via a monitoring system.
Irvine, J.   +3 more
core   +4 more sources

Evaluation of macroscopic fundamental diagram characteristics for a quantified penetration rate of autonomous vehicles

open access: yesEuropean Transport Research Review, 2023
Background The availability of private vehicles with autonomous features is widespread nowadays. Various car manufacturers are providing attributes like collision warning, city automatic emergency braking, adaptive cruise control, pedestrian detection ...
Muhammad Tabish Bilal, Davide Giglio
doaj   +1 more source

Service-Centric Heterogeneous Vehicular Network Modeling for Connected Traffic Environments

open access: yesSensors, 2022
Heterogeneous vehicular communication on the Internet of connected vehicle (IoV) environment is an emerging research theme toward achieving smart transportation.
Ahmad M. Khasawneh   +7 more
doaj   +1 more source

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