NDLI: Selective clustering scheme based on user equipment path and frequency reuse scheme for coordinated multi-point joint processing

Content Provider	IET Digital Library
Author	Chung, Sungmoon Jang, Seokmin Joe, Inwhee
Abstract	Coordinated multi-point (CoMP) – joint processing (JP) is a technique which improves the cell edge user data rate and spectral efficiency. The practical requirements for CoMP-JP in terms of capacity and latency constraints should be solved by considering backhaul network. The possibility of deploying CoMP-JP in practical cellular systems strongly depends on the backhaul network capabilities. The authors propose a selective clustering scheme which is able to selectively form clusters in order to decrease the traffic load of the backhaul network for CoMP-JP. In addition, the authors propose a new frequency reuse scheme for downlink CoMP-JP. The authors are able to decrease intra-cell and inter-cell interference with our proposed frequency reuse scheme. Therefore the authors increase the spectral efficiency and SINR (signal to interference and noise ratio) performance of the system.
Starting Page	2961
Ending Page	2970
Page Count	10
ISSN	17518628
Volume Number	8
e-ISSN	17518636
Issue Number	Issue 17, Nov (2014)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/iet-com/8/17
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/iet-com.2013.1186
Journal	IET Communications
Publisher Date	2014-10-24
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	Backhaul Network Cell Edge User Data Rate Cellular Radio Cellular System Coordinated Multipoint Joint Processing Downlink CoMP-JP Electromagnetic Compatibility Frequency Reuse Scheme Inter-cell Interference Interference Intra-cell Interference Latency Constraint Mobile Radio System Radio Frequency Interference Selective Clustering Scheme Signal to Interference And Noise Ratio SINR Spectral Efflciency Telecommunication Traffic Trafflc Load User Equipment Path
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering Computer Science Applications

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