Results 1 to 10 of about 743,363 (220)
A Cooperative Downloading Method for VANET Using Distributed Fountain Code [PDF]
Sensors, 2016 Cooperative downloading is one of the effective methods to improve the amount of downloaded data in vehicular ad hoc networking (VANET). However, the poor channel quality and short encounter time bring about a high packet loss rate, which decreases ...
Jianhang Liu, Wenbin Zhang, Shibao Li
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Cooperative Downloading for LEO Satellite Networks: A DRL-Based Approach [PDF]
Sensors, 2022 In low earth orbit (LEO) satellite-based applications (e.g., remote sensing and surveillance), it is important to efficiently transmit collected data to ground stations (GS).
Hongrok Choi, Sangheon Pack
doaj +5 more sources
Secure, Robust and Flexible Cooperative Downloading Scheme for Highway VANETs [PDF]
IEEE Access, 2021 The increasing popularity of smart vehicles and vehicular ad hoc networks (VANETs) has reinforced the importance of Internet connectivity. However, existing solutions (e.g., those based on cooperative downloading via drive-thru Internet) have a number of
Yan Zhang +2 more
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Cooperative Downloading by Multivehicles in Urban VANET [PDF]
International Journal of Distributed Sensor Networks, 2014 In VANET (vehicular ad hoc network), RSUs (road side units) have limited coverage and high deployment cost, so they are deployed sparsely in urban area, which leads to blind zone (BZ) between adjacent RSUs, where vehicles cannot connect to Internet by ...
Di Wu, Yingrong Bi, Jie Liang
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A Cooperative Routing Scheme Using Inter-Satellite Links to Assist Data Downloading for LEO Satellite Networks [PDF]
Sensors, 2022 Low earth orbit (LEO) satellite networks can provide Internet service to users in areas where cellular networks are difficult to deploy. One critical function of satellites is to transfer data from satellite networks to ground core network through earth ...
Zijian Yang +3 more
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MMCD: Cooperative Downloading for Highway VANETs
IEEE Transactions on Emerging Topics in Computing, 2015 Advances in low-power wireless communications and microelectronics make a great impact on a transportation system and pervasive deployment of roadside units (RSUs) is promising to provide drive-thru Internet to vehicular users anytime and anywhere.
Kaoru Ota, Mianxiong Dong, Shan Chang
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International Journal of Distributed Sensor Networks, 2017 In vehicular cyber-physical systems, vehicular users are the edge nodes which are far away from the network core. Content accessing and downloading for vehicular users are expected to heavily rely on the deployment of RoadSide Units in vehicular cyber ...
Tao Jing, Cheng Zeng, Jin Qian
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Cooperative Downloading in Mobile Ad Hoc Networks: A Cost-Energy Perspective [PDF]
International Journal of Distributed Sensor Networks, 2016 Cooperative downloading in mobile ad hoc networks is an effective way to improve the efficiency of downloading files. This work addresses the problem while distributing content to a group of mobile terminals (MTs) that cooperate during the download ...
He Li +4 more
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Edge Computing in VANETs-An Efficient and Privacy-Preserving Cooperative Downloading Scheme
IEEE Journal on Selected Areas in Communications, 2020 With the advancements in social media and rising demand for real traffic information, the data shared in vehicular ad hoc networks (VANETs) indicate that the size and amount of requested data will continue increasing. Vehicles in the same area often have similar data downloading requests.
Jie Cui, Lu Wei, Hong Zhong
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Cooperative content downloading in vehicular ad hoc networks
Procedia Computer Science, 2020 Abstract Content downloading in vehicular ad hoc networks supports the large file sharing, the entertainment experience and the mobile office. However, because of the high velocity, the frequent topology change, the limited bandwidth and a small number of roadside units, it is difficult to directly transmit the contents to their requesters through ...
Xiaolan Tang, Wenlong Chen
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