Inter-cell Interference Management Technique for Multi-Cell LTE-A Network

Inter-Cell Interference Coordination for LTE-A

Multi-layer heterogeneous network layout including small cell base stations are considered to be the key to further enhancements of the spectral efficiency achieved in mobile communication networks. It has been recognized that inter-cell interference has become the limiting factor when trying to achieve not only high average user satisfaction, but a high degree of satisfaction for as many users...

Achieving Inter-Cell Interference Coordination in a multi-vendor small cell LTE network

Fuzzy Based Inter Cell Interference Cancellation in LTE System

LTE System is emerging wireless technology which offers reallocation and reutilization of the unused subcarriers. Not all the network runs with highest load at all the time. Therefore part of subcarrier always remains unused. In a multi radio environment LTE System allows the user to request for subcarrier while roaming from another service provider. In case the service provider has free subcar...

Heterogeneous LTE Networks and Inter-Cell Interference Coordination

Initial deployments of LTE networks are based on so-called homogeneous networks consisting of base stations providing basic coverage, called macro base stations. The concept of heterogeneous networks has recently attracted considerable attention to optimize performance particularly for unequal user or traffic distribution. Here, the layer of planned highpower macro eNBs is overlaid with layers ...

Migitation of Inter cell Interference and fading in LTE Systems

In this study we investigate the compensation of outage area utmost. It introduces the self optimization of the neighbors of the outage cells with antenna tilts for the generation of the most suitable configuration settings for the network with base stations/eNodeBs positional information. All the neighbors of the outage cell increase their coverage area and thus contribute to cell outage compe...