NDLI: Optimisation of FeICIC for energy efficiency and spectrum efficiency in LTE-advanced HetNets

Content Provider	IET Digital Library
Author	Merwaday, A. Güvenç, I.
Abstract	Until recently, spectral efficiency (SE) has been considered as the major key performance indicator of cellular networks. Nowadays, green evolution is becoming a major trend and the telecom industry is concerned about the energy costs and carbon footprint of their network infrastructure. These concerns will get more critical in the future due to the increasing base station densities. In such a scenario, minimising the network energy consumption while maximising the data sent to the users becomes crucial for the sustained operation of the network. In this letter, stochastic geometry is used to analyse the energy efficiency (EE) and SE in a two-tier long-term evolution-advanced heterogeneous network (HetNet). Range expansion and further-enhanced inter-cell interference coordination which have been standardised in third generation partnership project Release-11 are considered. System parameters of the HetNet are optimised and the trade-offs associated between EE and SE of the network are studied.
Starting Page	982
Ending Page	984
Page Count	3
ISSN	00135194
Volume Number	52
e-ISSN	1350911X
Issue Number	Issue 11, May (2016)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/el/52/11
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/el.2016.0447
Journal	Electronics Letters
Publisher Date	2016-05-04
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	Cellular Network Electromagnetic Compatibility Energy Efficiency FeICIC Further-enhanced Inter-cell Interference Coordination Green Evolution Interference Long Term Evolution LTE-advanced HetNet Mobile Radio System Optimisation Optimisation Technique Spectrum Efficiency Two-tier Long-Term Evolution-advanced Heterogeneous Network
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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