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Interference management in OFDMA femtocell networks: issues and approaches
2012
IEEE wireless communications
One of the effective techniques of improving the coverage and enhancing the capacity and data rate in cellular wireless networks is to reduce the cell size (i.e., cell splitting) and transmission distances. Therefore, the concept of deploying femtocells over macrocell has recently attracted growing interests in academia, industry, and standardization forums. Various technical challenges towards mass deployment of femtocells have been addressed in recent literature. Interference mitigation
doi:10.1109/mwc.2012.6231163
fatcat:belfxf774fatfbt3baee7bku7y