Results 1 to 10 of about 69,174 (290)

Collision avoidance on winding roads using dedicated short-range communication

open access: yesTransport, 2018
The emergence of wireless communication technologies such as Dedicated Short-Range Communication (DSRC) has promoted the evolution of collision warning from simple ranging-sensor-based systems to cooperative systems.
Daxin Tian   +4 more
doaj   +5 more sources

A Performance Benchmark for Dedicated Short-Range Communications and LTE-Based Cellular-V2X in the Context of Vehicle-to-Infrastructure Communication and Urban Scenarios

open access: yesSensors, 2021
For more than a decade, communication systems based on the IEEE 802.11p technology—often referred to as Dedicated Short-Range Communications (DSRC)—have been considered a de facto industry standard for Vehicle-to-Infrastructure (V2I) communication.
Tibor Petrov   +3 more
doaj   +4 more sources

Monolithic patch antenna for dedicated short‐range communications

open access: yesElectronics Letters, 2013
Dedicated short‐range communications (DSRCs) is a novel short‐ to medium‐range wireless protocol designed for automotive use. The DSRC signals are circularly polarised and allocated in the 5.8 GHz band. Described is the development of a monolithic and compact patch antenna with left‐hand circular polarisation intended for the on‐board unit equipment of
Leonardi O   +4 more
openaire   +5 more sources

Microstrip antenna array for multiband dedicated short range communication systems

open access: yesMicrowave and Optical Technology Letters, 2011
AbstractDedicated Short Range Communications (DSRC) is the key enabling technology for the present and future vehicular communication for various applications, such as safety improvement and traffic jam mitigation.This paper describes the development of a microstrip antenna array for the roadside equipment of a DSRC system, whose characteristics are ...
Varum, Tiago   +5 more
openaire   +4 more sources

A Real-Time Channel Prediction Model Based on Neural Networks for Dedicated Short-Range Communications

open access: yesSensors, 2019
Based on a multiple layer perceptron neural networks, this paper presents a real-time channel prediction model, which could predict channel parameters such as path loss (PL) and packet drop (PD), for dedicated short-range communications (DSRC).
Tianhong Zhang   +5 more
doaj   +3 more sources

A Case Study on the Potential Applications of V2V Communication for Improving Road Safety in Pakistan

open access: yesEngineering Proceedings, 2023
The connected vehicles are the future of transportation. Road can be much safer when vehicles are able to communicate about the traffic and road conditions to its surrounding vehicles or if they can “talk” to each other.
Ashar Ahmed, Bushra Aijaz
doaj   +1 more source

The Utility of DSRC and V2X in Road Safety Applications and Intelligent Parking: Similarities, Differences, and the Future of Vehicular Communication

open access: yesSensors, 2021
As the technological advancement in the automotive field increases and the complexity of vehicle and infrastructure applications is extremely high, new directions and approaches are needed in this field.
Eduard Zadobrischi   +2 more
doaj   +1 more source

A 5.8 GHz RF Receiver Front-End With 77.6 dB Dynamic Range AGC for a DSRC Transceiver

open access: yesIEEE Access, 2022
This paper presents a 5.8 GHz highly sensitive, high-dynamic-range RF receiver front-end with Automatic-Gain Control (AGC) and a high image-rejection for a Dedicated Short-Range Communication (DSRC) application.
Reza E. Rad   +7 more
doaj   +1 more source

A Survey of Autonomous Vehicles: Enabling Communication Technologies and Challenges

open access: yesSensors, 2021
The Department of Transport in the United Kingdom recorded 25,080 motor vehicle fatalities in 2019. This situation stresses the need for an intelligent transport system (ITS) that improves road safety and security by avoiding human errors with the use of
M. Nadeem Ahangar   +3 more
doaj   +1 more source

A Noise-Shaped Signaling Method for Vehicle-to-Everything Security

open access: yesIEEE Access, 2021
This paper presents a method to improve the Vehicle-to-Everything (V2X) security. With the recent rapid development of communication technology and traffic applications, V2X is recently commercialized and has been growing as a fundamental system for ...
Dongryul Park   +5 more
doaj   +1 more source

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