• The Journal of Korean Institute of Communications and Information Sciences
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• v.41 no.9
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• pp.1020-1025
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• 2016

In the recent, the communication market increased every year. Because of the user's demands and exhaustion of wireless resource, we needs a new technology of the communication system. The femtocell is one of the new technology of the communication system. 'Femto' means very small. By using the femtocell that made up the very small cell, the frequency efficiency increase. The femtocell has different cell environments. The Power Control is important for femtocell to avoid interference and unnecessary handover. In this paper, we propose a new femtocell power control that is improvement of handover probability and throughput. And we simulate and check the result.