Adaptive Block-Level Resource Allocation in OFDMA Networks

  title={Adaptive Block-Level Resource Allocation in OFDMA Networks},
  author={Jiancun Fan and Qinye Yin and Geoffrey Ye Li and Bingguang Peng and Xiaolong Zhu},
  journal={2011 Proceedings of 20th International Conference on Computer Communications and Networks (ICCCN)},
In this paper, we investigate adaptive resource allocation in downlink transmission of orthogonal frequency division multiple access (OFDMA) networks. A block-level resource allocation scheme is developed to maximize the overall throughput of the networks. We focus on application in long term evolution (LTE) systems where all resource blocks (RB's) allocated to the same user must use the same modulation and coding scheme (MCS). The complexity of such optimization problem is usually high. In… CONTINUE READING
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