An Efficient Resource Allocation in OFDMA Femtocells Networks

  title={An Efficient Resource Allocation in OFDMA Femtocells Networks},
  author={Taeyoung Lee and Hyuntai Kim and Jinhyun Park and Jitae Shin},
  journal={2010 IEEE 72nd Vehicular Technology Conference - Fall},
Femtocell is one of promising key technologies to increase the efficiency and coverage of next generation broadband wireless networks. However, there exists interference problem between femtocells and macrocell due to co-channel operation. In this paper, we propose an efficient frequency resource allocation scheme for newly deployed femtocells in the legacy OFDMA networks in order to maximize the throughput of both macrocell/femtocell users without severe degradation to the existing macrocell… CONTINUE READING
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