System-Level Spatiotemporal Offloading With Inter-Cell Mobility Model for Device-to-Device (D2D) Communication-Based Mobile Caching in Cellular Network

We present a new spatiotemporal offloading (STO) framework that can deal with the time-varying traffic demand in an overloaded location using proactive caching during off-peak times. Focusing on a conventional cellular network, the system-wide mobility can be captured by the inter-cell transitions a...

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Bibliographic Details
Main Authors: Junman Lee, Sang Hyun Lee, Minjoong Rim, Chung G. Kang
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9035510/