Results 271 to 280 of about 94,415 (307)

Vehicle To Vehicle Communication

Perspectives in Communication, Embedded-Systems and Signal-Processing - PiCES, 2017
Intelligent vehicle cooperation based on reliable communication systems contributes not only to reducing traffic accidents but also to improving traffic flow. Adaptive Cruise Control systems can gain enhanced performance by adding vehicle–vehicle communication to provide additional information to augment range sensor data, leading to Co-operative ACC ...
Kumar, Nagendra M, Roy, Animesh, Divya, R, HariniPriya, C, Manasa, R M   +4 more
openaire   +1 more source

Prioritized CSMA Protocol for Roadside-to-Vehicle and Vehicle-to-Vehicle Communication Systems

SAE Technical Paper Series, 2009
<div class="htmlview paragraph">This paper proposes Prioritized-CSMA (Carrier Sense Multiple Access) protocol for Japanese vehicle safety communications (VSC). To realize Japanese VSC, we have studied a protocol to carry out Roadside-to-Vehicle (R2V) and Vehicle-to-Vehicle (V2V) communications on single channel because a single 10MHz bandwidth ...
Jun Kosai, Shugo Kato, Toshiya Saito, Kazuoki Matsugatani, Hideaki Nanba   +4 more
openaire   +1 more source

Effect of Vehicle to Vehicle and Vehicle to Infrastructure Communication Systems on Transportation Safety

Applications of Advanced Technology in Transportation, 2006
The world of telecommunications is providing us with a lot of communication paradigms that can be utilized as a means of wireless communication between mobile and stationary agents or between mobile agents themselves. As transportation engineers, we are interested in knowing the schemes that can be applied to the field of transportation engineering to ...
DIWAN S., DALLA CHIARA, BRUNO, DEFLORIO, FRANCESCO PAOLO   +2 more
openaire   +1 more source

Vehicle to Vehicle Communication Protection

2021
In this article we have described basics of security, Security impact and provide and, overview on security areas and their vulnerable places such as Computer security, Network Security, and Cyber security. These security features must not be limited to protecting confidential information, but also needs to address safety critical systems such as brake,
openaire   +1 more source

Multiple antenna systems for vehicle to vehicle communications

IEEE International Conference on Electro-Information Technology , EIT 2013, 2013
In this paper, the use of multiple antenna systems and their impact on improving the capacity and efficiency of vehicular communication systems are investigated through ray-tracing simulation. A total of 15 transmitters and 15 receivers were spread on the rear, center and front of two vehicles, separated by a definite distance.
Nischal Adhikari, Sima Noghanian
openaire   +1 more source

Limits on Information Transmission in Vehicle-to-Vehicle Communication

2011 IEEE 73rd Vehicular Technology Conference (VTC Spring), 2011
We investigate limits on information transmission in vehicle-to-vehicle or vehicle-to-mesh communication. We quantify and maximise by appropriate transmit power allocation an upper bound for the amount of information that can be transmitted during the "lifetime" of the channel, whose classical Shannon capacity would be zero.
Norbert Goertz, Johannes Gonter
openaire   +1 more source

Developments in Vehicle-to-vehicle Communications

2005
The advanced electronic safety systems that will improve the efficiency and safety of road transport will rely on vehicle-to-vehicle and vehicle-to-infrastructure communications to realize their full potential. This paper examines the technologies that are presently in use for vehicle communications in the mobile environment, and indicates their ...
D D. Ward, D. A. Topham, C. C. Constantinou, T. N. Arvanitis   +3 more
openaire   +1 more source

Reliably Suppressed Broadcasting for Vehicle-to-Vehicle Communications

2010 IEEE 71st Vehicular Technology Conference, 2010
Vehicle-to-Vehicle (V2V) communications can be a promising means for providing active safety in driving. Broadcasting can be an essential technology for the dissemination of safety information from a vehicle to vehicles and a roadside unit (RSU) to vehicles.
John Lee 0003, Wai Chen
openaire   +1 more source

Vehicle-to-Vehicle Communications for Platooning: Safety Analysis

IEEE Networking Letters, 2019
Vehicle-to-vehicle (V2V) communication is the key technology enabling platooning. This letter proposes an analytical framework that combines the characteristics of V2V communication (packet loss probabilities and packet transmission delays) with the physical mobility characteristics of vehicles (speed, distance between vehicles and their brake ...
Johan Thunberg, Nikita Lyamin, Katrin Sjöberg, Alexey V. Vinel   +3 more
openaire   +1 more source

Safe Crossroads via Vehicle to Vehicle Communication

2009
Driving through crossroads is one of the most dangerous maneuvers. The European community goal of reducing the vehicle accident rate will require a reduction of accidents in crossroads. This paper presents a method of cooperation among vehicles getting into crossroads in order to avoid accidents.
Javier Alonso 0002, Vicente Milanés Montero, Enrique Onieva, Joshué Pérez, Ricardo García   +4 more
openaire   +1 more source