Results 41 to 50 of about 18,055 (158)

A Novel Method to Enable the Awareness Ability of Non-V2V-Equipped Vehicles in Vehicular Networks

Sensors, 2019
Autonomous vehicles need to have sufficient perception of the surrounding environment to produce appropriate driving behavior. The Vehicle-to-Vehicle (V2V) communication technology can exchange the speed, position, direction, and other information ...
Jian Wang, Qiang Zheng, Fang Mei, Weiwen Deng, Yuming Ge   +4 more
doaj   +1 more source

A scheme of combining DFO and channel estimation scheme for mobile OFDM systems

IET Communications
To reduce the impact of residual Doppler frequency offset (RDFO), a joint DFO estimation and CE scheme is proposed for the OFDM systems under the high‐speed mobile environment.
Lihua Yang, Yongqi Shao, Ao Chang, Bo Hu
doaj   +1 more source

Broadcast Schemes of Hypercubes

Journal of Graph Algorithms and Applications
Broadcasting is a fundamental process in network communication, modeled as the dissemination of information across vertices in a graph. This paper investigates the broadcast problem in hypercube graphs and revisits the dimensional broadcast schemes.
Mohammadhossein Fakharan, Hovhannes A. Harutyunyan, Pouria Alikhanifard   +2 more
doaj   +1 more source

Modern mine communication technology and system

Gong-kuang zidonghua, 2013
The paper proposed coal mine communication technology system which was consisted of mine wired dispatching communication system, mine mobile communication system, mine broadcast communication system and mine rescue communication system.
SUN Ji-ping
doaj  

Mitigation of Interest Flooding Attack and Controlled Packet Propagation in Named Internet of Vehicles

IEEE Access
Traditional networks become more difficult and complex due to their location-based communication policies. Researchers have proposed a new way of communication to overcome issues of traditional networks named Named Data Networking (NDN).
Muhammad Umar Sattar, Rana Asif Rehman, Ahmad Arsalan, Byung-Seo Kim   +3 more
doaj   +1 more source

Paroles de chef : modèles communicationnels d’une organisation professionnelle

Revue Française des Sciences de l’Information et de la Communication, 2016
In a restaurant, to communicate corresponds to inform the customers, to have a dialogue with them, to collaborate with the teams, and to broadcast an image of the restaurant, the dishes and the kitchen head chef.
Kilien Stengel
doaj   +1 more source

Position-based emergency message dissemination for Internet of vehicles

International Journal of Distributed Sensor Networks, 2019
With the advancement in communication technologies, Internet of vehicles presents a new set of opportunities to efficiently manage transportation problems using vehicle-to-vehicle communication.
Muhammad Ali, Asad W Malik, Anis U Rahman, Sohail Iqbal, Mian M Hamayun   +4 more
doaj   +1 more source

New efficient network architecture BSN-MOT for parallel processing

Tongxin xuebao, 2014
BSN-MOT as a two-tier architecture that takes the advantages of both the BSN and the MOT was presented. Topological property and many communication and application algorithms are investigated.
Jiang-yun LI, Li-ting SUN
doaj   +2 more sources

A header compression technology of 6LoWPAN of Internet of Things based on cluster strategy

Gong-kuang zidonghua, 2013
In view of problems of very limited function of LoWPAN_HC1 and LoWPAN_HC2 for global address and multicast address, and nondirectional broadcast communication and redundant network communication consumption of LoWPAN_IPHC in header compression technology
HUANG You-rui, QU Li-guo, SHI Ming
doaj  

Modified Binary Partition Assisted Broadcast Protocol for Emergency Message Dissemination in VANET

Dianxin kexue, 2015
A modified binary partition assisted broadcast（MBPAB）protocol was proposed, which was designed for emergency messages dissemination in vehicular Ad Hoc network（VANET）.
Daiyue Cheng, Guoan Zhang, Xiang Ye
doaj   +2 more sources