Latency Adaptive Streaming of 8K 360 Degree Video to Mobile VR Headsets (demo)

Shi, Shu; Hwang, Michael; Gupta, Varun; Jana, Rittwik

doi:10.1145/3307334.3328566

Cited by 2 publications

(2 citation statements)

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“…We consider two ways of building the set E, which results in two connectivity types: weak and strong. 1 1) Weak Connectivity: Let N i be the neighbour table of a generic vehicle i. We say that G is weakly connected if…”

Section: A Connectivity Layermentioning

confidence: 99%

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Fog Seeding Strategies for Information-Centric Heterogeneous Vehicular Networks

Turcanu

Engel

Sommer

2019

2019 IEEE Vehicular Networking Conference (VNC)

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Content downloading of mobile broadband users today routinely causes network load to exceed what the Radio Access Network (RAN) can sustain without degrading user experience. Many works are therefore considering edge or fog computing paradigms and Device to Device (D2D) communication using 4G/5G C-V2X or IEEE 802.11p/bd links to obtain content. When content originates (or is maintained) at a central location, however, this requires expensive seeding of the content into the mobile network. We thus advocate basing the decision of when and where to perform fog seeding on a network graph that respects connectivity metrics while performing community detection and exploiting node centrality. We present different seeding strategies and investigate their respective benefits compared to traditional information-centric networking. Using simulations, we demonstrate that choosing a suitable strategy can yield substantial benefits -and vice versa.

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Section: A Connectivity Layermentioning

confidence: 99%

“…As wireless communication technology matures, it is able to deliver higher data rates at lower latencies -but it is also expected to do so by its users [1]. Today, users of mobile broadband networks are routinely uploading, downloading, or streaming substantial content over wireless connections while on the move.…”

Section: Introductionmentioning

confidence: 99%