An Adaptive Data Traffic Offloading Model for Cellular Machine-to-Machine Networks

2015 ◽  
pp. 261-272 ◽  
Author(s):  
Tao Lei ◽  
Shang-guang Wang ◽  
Fang-chun Yang
Keyword(s):  
Data Traffic ◽  
Machine To Machine ◽  
Traffic Offloading

scholarly journals Mobile Data Traffic Offloading through Opportunistic Vehicular Communications

2020 ◽  
Vol 2020 ◽  
pp. 1-12
Author(s):  
Liqiang Qiao
Keyword(s):  
Cellular Network ◽  
Maximization Problem ◽  
Vehicular Communications ◽  
Data Traffic ◽  
Reachability Graph ◽  
Mobile Data ◽  
Source Selection ◽  
Traffic Offloading ◽  
Future Utility ◽  
Initial Source

To cope with an exponentially increasing demand on mobile data traffic in cellular network, proximity-based opportunistic vehicular communications can be exploited as a complementary mean to offload and reduce the load of cellular network. In this paper, we propose a two-phase approach for mobile data traffic offloading, which exploits opportunistic contact and future utility with user mobility. The proposed approach includes one phase of initial source selection and subsequent phase of data forwarding. In phase 1, we build a weighted reachability graph, which is a very useful high-level abstraction for studying vehicular communication over time. Then, we propose an initial source selection algorithm, named VRank, and apply it in the weight reachability graph to identify some influential vehicles to serve as initial sources according to the rank of VRank. In phase 2, we formulate the forwarding schedule problem as a global utility maximization problem, which takes heterogeneous user interest and future utility contribution into consideration. Then, we propose an efficient scheme MGUP to solve the problem by providing a solution that decides which object should be broadcast. The effectiveness of our algorithm is verified through extensive simulation using real vehicular trace.

Impact of Machine-to-Machine Traffic on LTE Data Traffic Performance

2015 ◽  
pp. 259-269 ◽  
Author(s):  
Yasir Mehmood ◽  
Thomas Pötsch ◽  
Safdar Nawaz Khan Marwat ◽  
Farhan Ahmad ◽  
Carmelita Görg ◽  
...  
Keyword(s):  
Data Traffic ◽  
Machine To Machine ◽  
Traffic Performance

scholarly journals Mobile data traffic offloading over Passpoint hotspots

2015 ◽  
Vol 84 ◽  
pp. 76-93 ◽  
Author(s):  
Sahar Hoteit ◽  
Stefano Secci ◽  
Guy Pujolle ◽  
Adam Wolisz ◽  
Cezary Ziemlicki ◽  
...  
Keyword(s):  
Data Traffic ◽  
Mobile Data ◽  
Traffic Offloading

A 3W network strategy for mobile data traffic offloading

2011 ◽  
Vol 49 (10) ◽  
pp. 118-123 ◽  
Author(s):  
Yongmin Choi ◽  
Hyun Ji ◽  
Jae-yoon Park ◽  
Hyun-chul Kim ◽  
John Silvester
Keyword(s):  
Data Traffic ◽  
Mobile Data ◽  
Traffic Offloading

scholarly journals Cognitive Repeaters for Flexible Mobile Data Traffic Offloading

2013 ◽  
Author(s):  
Dennis Wieruch ◽  
Thomas Wirth ◽  
Oliver Braz ◽  
Alfons Dußmann ◽  
Markus Mederle ◽  
...  
Keyword(s):  
Data Traffic ◽  
Mobile Data ◽  
Traffic Offloading

Cognitive repeaters for flexible mobile data traffic offloading

2013 ◽  
Author(s):  
Dennis Wieruch ◽  
Thomas Wirth ◽  
Oliver Braz ◽  
Alfons Dubmann ◽  
Markus Mederle ◽  
...  
Keyword(s):  
Data Traffic ◽  
Mobile Data ◽  
Traffic Offloading

Data Traffic Offloading and Rate Control for Vehicles Using Radio Environment, Network Load and Route Planning

2021 ◽  
Author(s):  
Takeo Ohseki ◽  
Kosuke Yamazaki ◽  
Daiki Maemoto ◽  
Shigeki Kawai ◽  
Tsuneo Nakata ◽  
...  
Keyword(s):  
Rate Control ◽  
Route Planning ◽  
Data Traffic ◽  
Traffic Offloading ◽  
Network Load
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