Throughput-Outage Analysis and Evaluation of Cache-Aided D2D Networks with Measured Popularity Distributions.
IEEE Transactions on Wireless Communications(2019)
摘要
Caching of video files on user devices, combined with file exchange through device-to-device (D2D) communications is a promising method for increasing the throughput of wireless networks. Previous theoretical investigations showed that throughput can be increased by orders of magnitude, but assumed a Zipf distribution for modeling the popularity distribution, which was based on observations in wir...
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关键词
Device-to-device communication,Throughput,Streaming media,Numerical models,Wireless networks,Base stations
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