Fair beamwidth selection and resource allocation for indoor millimeter-wave networks

N Eshraghi, V Shah-Mansouri… - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
2017 IEEE International Conference on Communications (ICC), 2017ieeexplore.ieee.org
Millimeter-wave (mm-wave) communication is a promising technology for supporting
extremely high data rates in the next generation wireless networks. Mm-wave signals
experience high path loss and directional transmission is required to compensate the severe
channel attenuation. The special characteristics of the mm-wave propagation arise
opportunities as well as challenges for the network resource allocation problems. In this
paper, a fair user association, beamwidth selection and power allocation problem for indoor …
Millimeter-wave (mm-wave) communication is a promising technology for supporting extremely high data rates in the next generation wireless networks. Mm-wave signals experience high path loss and directional transmission is required to compensate the severe channel attenuation. The special characteristics of the mm-wave propagation arise opportunities as well as challenges for the network resource allocation problems. In this paper, a fair user association, beamwidth selection and power allocation problem for indoor mm-wave networks is studied. The objective of the optimization problem is to maximize the minimum user throughput to provide a fair resource distribution among the users. In our model, we take into account the unique mm-wave communications features, namely beam alignment procedure and directional transmission. Simulation results confirm the superior performance of the proposed solution compared to the existing approaches.
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