Pricing Based Interference Control in Reversed Time Division Duplex Heterogeneous Networks

Ye Liu, Sangarapillai Lambotharan, Arumugam Nallanathan, Kai-Kit Wong

Research output: Chapter in Book/Report/Conference proceedingConference paperpeer-review

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Abstract

We investigate a pricing based approach to control
interference from a tier-2 base station (BS) to a tier-1 BS in
reversed time division duplex (TDD) multi-antenna systems.
The tier-2 BS is being charged for causing interference to
the tier-1 BS. Also, the tier-2 BS has to satisfy the signal-tointerference-
plus-noise ratio (SINR) targets of its downlink users
under a maximum transmission power constraint. Analytical and
simulation studies are carried out to understand the behavior
of the tier-2 BS for different charges and for different power
budgets. Observations from the analyses suggest that the tier-1
BS can perform interference control and/or profit maximization
without knowing the downlink channels of the tier-2 BS.
Original languageEnglish
Title of host publicationIEEE International Conference on Communications, 2016
Publication statusAccepted/In press - May 2016

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