Cost-Oriented Mobility-Aware Caching Strategies in D2D Networks With Delay Constraint
نویسندگان
چکیده
منابع مشابه
Cost-optimal caching for D2D networks with user mobility: Modeling, analysis, and computational approaches
Caching popular files at user equipments (UEs) provides an effective way to alleviate the burden of the backhaul networks. Generally, popularity-based caching is not a system-wide optimal strategy, especially for user mobility scenarios. Motivated by this observation, we consider optimal caching with presence of mobility. A cost-optimal caching problem (COCP) for device-to-device (D2D) networks...
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2019
ISSN: 2169-3536
DOI: 10.1109/access.2019.2958261