Spreading Information in Mobile Wireless Networks
Jinho Choi, Seung Min Yu, Seong-Lyun Kim

TL;DR
This paper analyzes how information spreads in mobile wireless networks using device-to-device communication, deriving formulas for successful reception and optimizing transmission power under constraints.
Contribution
It introduces a stochastic geometry-based model for information dissemination in mobile networks and provides an optimal power control strategy.
Findings
Derived the average number of nodes receiving information as a function of power and transmissions.
Formulated and solved a redundancy minimization problem under power and delay constraints.
Proposed an optimal transmission power rule for source nodes.
Abstract
Device-to-device (D2D) communication enables us to spread information in the local area without infrastructure support. In this paper, we focus on information spreading in mobile wireless networks where all nodes move around. The source nodes deliver a given information packet to mobile users using D2D communication as an underlay to the cellular uplink. By stochastic geometry, we derive the average number of nodes that have successfully received a given information packet as a function of the transmission power and the number of transmissions. Based on these results, we formulate a redundancy minimization problem under the maximum transmission power and delay constraints. By solving the problem, we provide an optimal rule for the transmission power of the source node.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsMobile Ad Hoc Networks · Cooperative Communication and Network Coding · Opportunistic and Delay-Tolerant Networks
