Open AccessCapacity Enhancement using Game Theory-Based Power Assignment for 5G Cellular Network
Author(s) -
T. Reena Raj*,
N. Velmurugan
Publication year - 2019
Publication title -
international journal of innovative technology and exploring engineering
Language(s) - English
Resource type - Journals
ISSN - 2278-3075
DOI - 10.35940/ijitee.j9258.0981119
Subject(s) - telecommunications link , power control , code division multiple access , computer science , cellular network , mimo , game theory , scheme (mathematics) , air interface , power (physics) , computer network , cooperative mimo , wireless , wireless network , electronic engineering , multi user mimo , telecommunications , engineering , channel (broadcasting) , mathematics , mathematical analysis , physics , mathematical economics , quantum mechanics
The increasing demand for high data rate services necessitates technology advancement and adoption of beyond 4G termed as 5G cellular standards. In this paper, game theory-based power assignment for capacity enhancement is investigated for 5G cellular network. Specifically, in this work, we analyze a multiple input and multiple output (MIMO) multi-carrier (MC) code division multiple access (CDMA) scheme as a possible air interface for next generation wireless network with capacity enhancement techniques. A pricing methodology and two non-cooperative MIMO power control games using recreation hypothesis are proposed in this work. The study shows that the proposed pricing scheme and power control games prove to be powerful techniques for attaining an enhanced performance as it results in 10% growth in equilibrium with less power usage in a MIMO MC-CDMA uplink communication