Sensitivity and asymptotic analysis of inter-cell interference against pricing for multi-antenna base stations

We thoroughly investigate the downlink beamforming problem of a two-tier network in a reversed time-division duplex (R-TDD) system, where the interference leakage from a tier-2 base station (BS) towards nearby uplink tier-1 BSs is controlled through pricing. We show that soft interference control th...

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Bibliographic Details
Main Authors: Ye Liu, Sangarapillai Lambotharan, Mahsa Derakhshani, Arumugam Nallanathan, Kai-Kit Wong
Format: Default Article
Published: 2017
Subjects:
Mechanical engineering not elsewhere classified
Distributed computing and systems software not elsewhere classified
Beamforming
Convex optimization
Interference management
Uplink-downlink duality
Pricing
Heterogeneous networks (HetNets)
Mechanical Engineering not elsewhere classified
Distributed Computing
Online Access:https://hdl.handle.net/2134/27805
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