Energy Efficient Downlink Resource Allocation for D2D-Assisted Cellular Networks With Mobile Edge Caching

In this paper, a downlink device-to-device (D2D)-assisted cellular networks with mobile edge caching, where most popular video files are independently cached in D2D users and cellular base station (BS), are studied. In the considered system model, each user may obtain the requested video from the ca...

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Главные авторы:	Yuanfei Liu, Ying Wang, Ruijin Sun, Sachula Meng, Runcong Su
Формат:	Artigo
Язык:	Inglês
Опубликовано:	IEEE 2019-01-01
Серии:	IEEE Access
Предметы:	MEC D2D caching link selection subchannel allocation power allocation
Online-ссылка:	https://ieeexplore.ieee.org/document/8573777/
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