A QoS-based joint user association and resource allocation scheme in ultra-dense networks

A QoS-based joint user association and resource allocation scheme in ultra-dense networks

Abstract Ultra-dense networks (UDNs) have become an important architecture for the fifth generation (5G) networks. A large number of small base stations (SBSs) are deployed to provide high-speed and seamless connections for users in the network. However, the advantage of increasing the system capaci...

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Bibliographic Details
Main Authors: Zhiwei Si, Gang Chuai, Weidong Gao, Jinxi Zhang, Xiangyu Chen, Kaisa Zhang
Format: Article
Language:English
Published: SpringerOpen 2021-01-01
Series:EURASIP Journal on Wireless Communications and Networking
Subjects:
Ultra-dense networks (UDNs)
Quality of service (QoS)
Virtual cells
PRB estimation method
Graph-based
DC programing
Online Access:https://doi.org/10.1186/s13638-020-01882-3

Internet

https://doi.org/10.1186/s13638-020-01882-3

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