Toward Optimal Remote Radio Head Activation, User Association, and Power Allocation in C-RANs Using Benders Decomposition and ADMM

To satisfy the rapidly growing demands of wireless communications, new structures have been proposed for the fifth-generation (5G) mobile communication networks, such as cloud radio access networks (C-RANs), which have advantages including high energy efficiency, large network capacity, and high fle...

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Bibliographic Details
Published in:	IEEE transactions on communications Vol. 67; no. 7; pp. 5008 - 5023
Main Authors:	Wu, Zhikun, Fei, Zesong, Yu, Ye, Han, Zhu
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.07.2019 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Activation Algorithms alternating direction method of multipliers Array signal processing Benders decomposition Cloud radio access networks Communication networks Computer simulation Convex functions Decomposition Iterative algorithms Iterative methods Mathematical programming max-sum algorithm Mobile communication systems Nonlinear programming Optimization power allocation Power management Radio Resource management Signal processing algorithms Simulation Solvers user association Wireless communication Wireless communications Wireless networks
ISSN:	0090-6778, 1558-0857
Online Access:	Get full text
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