Technical rate of substitution of spectrum in future mobile broadband provisioning

  title={Technical rate of substitution of spectrum in future mobile broadband provisioning},
  author={Yanpeng Yang and K. Sung},
  journal={2015 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN)},
  • Yanpeng Yang, K. Sung
  • Published 2015
  • Computer Science
  • 2015 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN)
Dense deployment of base stations (BSs) and multi-antenna techniques are considered as key enablers for future mobile networks. Meanwhile, spectrum sharing techniques and utilization of higher frequency bands make more bandwidth available. An important question for future system design is which element is more effective than others. In this paper, we introduce the concept of technical rate of substitution (TRS) from microeconomics and study the TRS of spectrum in terms of BS density and antenna… Expand
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