作者
Kan Wang, F Richard Yu, Hongyan Li
发表日期
2016/1/18
期刊
IEEE Transactions on Vehicular Technology
卷号
65
期号
11
页码范围
9319-9329
出版商
IEEE
简介
Information-centric wireless network virtualization enables the sharing of not only the infrastructure but also the content among different service providers, enabling the gain of not only virtualization but in-network caching as well. In this paper, we propose a novel framework with information-centric wireless virtualization and device-to-device (D2D) communications, which enables content caching not only in the air but in the mobile device as well. Moreover, the content is virtualized and can be shared by users from different virtual service providers. In this framework, we formulate the virtual resource allocation and caching strategies as a joint optimization problem, considering the gain of not only virtualization but of caching in the proposed information-centric wireless network virtualization architecture with D2D communications as well. In addition, to reduce computational complexity and signaling overhead, we …
引用总数
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