Fuzzy Based Inter Cell Interference Cancellation in LTE System

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چکیده

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 subcarriers, it can reallocate the subcarrier to the demanding user. Also power allocation is a major concern in such a network. The allocated power depends upon inter cell interference among user transmission. In this work we provide a Fuzzy based mechanism for coordinating inter cell interference and reduction using appropriate channel, modulation and subcarrier selection.

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تاریخ انتشار 2015