Oct 24, 2016 · Our problem formulation leads a mixed integer linear programming problem that is NP-hard. We introduce an approximation algorithm to address it ...
Abstract— Cloud radio access networks (C-RANs) are proposed as promising architecture to improve the capacity and enhance the coverage of mobile ...
This letter study the baseband unit (BBU) pools planning problem in the C-RAN, where it is tried to minimize the total deployment cost while satisfying the ...
Baseband Unit Pool Planning for Cloud Radio. Access Networks: An Approximation Algorithm. Sheng Xu and Shaowei Wang, Senior Member, IEEE. Abstract—Cloud radio ...
Our problem formulation leads a mixed integer linear programming problem that is NPhard. We introduce an approximation algorithm to address it efficiently.
Abstract—Cloud Radio Access Network (C-RAN) is deemed as a promising architecture to enhance the spectrum and energy efficiency of the cellular systems.
Baseband Unit Pool Planning for Cloud Radio Access Networks: An Approximation Algorithm. Article. Oct 2016. Sheng Xu · Shaowei Wang. Cloud radio access networks ...
Sheng Xu, Shaowei Wang : Baseband Unit Pool Planning for Cloud Radio Access Networks: An Approximation Algorithm. IEEE Commun. Lett. 21(1): 358-361 (2017).
In this paper, we focus on the energy consumption of a BBU pool under a tidal traffic scenario, and an energy-efficient BBU aggregation is proposed by ...
Missing: Planning | Show results with:Planning
In this paper, we analyze the uplink performance of a scalable user-centric heterogeneous cloud-radio access network (HC-RAN) implemented by using dynamic�...